Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists carrying the flags of Guatemala, Honduras and Colombia march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists rally near the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists wearing the Mexican and Honduran flag march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists rally near the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

A pro-immigration activist carries a Mexican flag during a march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists carrying Mexican flags march to the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

A Pro-immigration activist takes part in a rally near the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

Pro-immigration activists rally near the U.S. Capitol calling for immigration reform on May Day in Washington, U.S., May 1, 2021. REUTERS/Joshua Roberts

A couple look out toward the U.S Capitol while sitting on the National Mall in Washington,U.S., April 30, 2021 REUTERS/Kevin Lamarque

6M Geriatrics and Hospital Medicine founder and CEO Dr. Sikirat Iyabo Tinubu-Karch walks the pews as people are vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Advanced registered nurse practitioner Dawda Cham vaccinates a patient against the coronavirus disease (COVID-19), at a clinic held by 6M Geriatrics and accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Advanced registered nurse practitioner Dawda Cham waits for another patient during a coronavirus disease (COVID-19) vaccination clinic held by 6M Geriatrics, accompanied by live music from an organist at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Advanced registered nurse practitioner Dawda Cham administers a coronavirus disease (COVID-19) vaccine at a clinic held by 6M Geriatrics, accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Advanced registered nurse practitioner Dawda Cham administers a vaccination against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Advanced registered nurse practitioner Dawda Cham walks past people undergoing their wait period after receiving a coronavirus disease (COVID-19) vaccine at a clinic held by 6M Geriatrics, accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Ginger Ryder administers a vaccine to Dustin Armstrong as people are vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

People undergo their waiting period in the pews after being vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

People undergo their waiting period in the pews after being vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

People wait in line to enter a coronavirus disease (COVID-19) vaccination clinic held by 6M Geriatrics, accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

A patient waits in line at the door to check in for a vaccination clinic against coronavirus disease (COVID-19), accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Dr. Sikirat Iyabo Tinubu-Karch draws a vaccine dose as people are vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Jeff Evans and Breona Smith sit on one end of a pew with Yanay Roberts and Sebastian Roberts while undergoing their wait period after being vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

People are vaccinated against coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

A patient browses on their phone while waiting several minutes in the pews after being vaccinated against coronavirus disease (COVID-19), accompanied by live music from an organist, at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

6M Geriatrics and Hospital Medicine founder and CEO, Dr. Sikirat Iyabo Tinubu-Karch, draws a dose of the Johnson & Johnson vaccine as people are vaccinated against the coronavirus disease (COVID-19), accompanied by live music from an organist, at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson

Canon musician Michael Kleinschmidt plays the Flentrop organ as people are vaccinated against the coronavirus disease (COVID-19), at a clinic held by 6M Geriatrics at Saint Mark's Episcopal Cathedral in the Capitol Hill district of Seattle, Washington, U.S. April 29, 2021. REUTERS/Lindsey Wasson TPX IMAGES OF THE DAY

U.S. Rep. Pete Aguilar (D-CA) and Vice President Kamala Harris speak at the end of President Joe Biden's address to the joint session of Congress at the U.S. Capitol in Washington, U.S., April 28, 2021. Picture taken April 28, 2021. Caroline Brehman/Pool via REUTERS

U.S. Sen. Tina Smith (D-MN) watches President Joe Biden deliver his address to the joint session of Congress at the U.S. Capitol in Washington, U.S., April 28, 2021. Picture taken April 28, 2021. Caroline Brehman/Pool via REUTERS

U.S. Vice President Kamala Harris and Speaker of the House Nancy Pelosi (D-CA) talk before the start of President Joe Biden's address to the joint session of Congress at the U.S. Capitol in Washington, U.S., April 28, 2021. Picture taken April 28, 2021. Caroline Brehman/Pool via REUTERS

Republican Conference Chair Liz Cheney (R-WY) and House Majority Whip Jim Clyburn (D-SC) talk before the start of President Joe Biden's address to the joint session of Congress at the U.S. Capitol in Washington, U.S., April 28, 2021. Picture taken April 28, 2021. Caroline Brehman/Pool via REUTERS

Rep. Maxine Waters (D-CA) arrives for President Joe Biden's address to the joint session of Congress at the U.S. Capitol in Washington, U.S., April 28, 2021. Picture taken April 28, 2021. Caroline Brehman/Pool via REUTERS

Senate Armed Services Committee Chairman Jack Reed, D-RI, looks on during a Senate Armed Services Committee hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Samuel Corum/Pool via REUTERS

Lt. Gen. Scott Berrier, Director of the Defense Intelligence Agency (DIA), testifies during a Senate Armed Services Committee hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Samuel Corum/Pool via REUTERS

Lt. Gen. Scott Berrier, Director of the Defense Intelligence Agency (DIA), testifies during a Senate Armed Services Committee hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Samuel Corum/Pool via REUTERS

Lt. Gen. Scott Berrier, Director of the Defense Intelligence Agency (DIA), prepares to head to the closed door portion of the Senate Armed Services Committee hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Samuel Corum/Pool via REUTERS

Senate Armed Services Committee Chairman Jack Reed, D-RI, looks on during a Senate Armed Services to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Director of National Intelligence Avril Haines testifies during a Senate Armed Services hearing to examine worldwide threats on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Defense Intelligence Agency Director Lt. General Scott Berrier testifies during a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Senate Armed Services Committee Chairman Jack Reed, D-RI, and Director of National Intelligence Avril Haines speak prior to a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Senate Armed Services Committee Chairman Jack Reed, D-RI, and Director of National Intelligence Avril Haines speak prior to a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Senate Armed Services Committee Chairman Jack Reed, D-RI, speaks with Defense Intelligence Agency Director Lt. General Scott Berrier prior to a Senate Armed Services hearing to examine worldwide threats, on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Defense Intelligence Agency Director Lt. General Scott Berrier speaks with Director of National Intelligence Avril Haines prior to a Senate Armed Services hearing to examine worldwide threats on Capitol Hill, Washington, U.S., April 29, 2021. Graeme Jennings/Pool via REUTERS

U.S. Capitol Police officers depart with their riot shields and equipment down a circular staircase inside the Capitol after the conclusion of U.S. President Joe Biden's first address to a joint session of the U.S. Congress on Capitol Hill in Washington, U.S., April 28, 2021. REUTERS/Jonathan Ernst

U.S. Capitol Police officers depart the Capitol with their riot shields after the conclusion of U.S. President Joe Biden's first address to a joint session of the U.S. Congress on Capitol Hill in Washington, U.S., April 28, 2021. REUTERS/Jonathan Ernst

U.S. Senator Ted Cruz (R-TX) speaks during a television interview in response to U.S. President Joe Biden's first address to a joint session of the U.S. Congress, at the U.S. Capitol in Washington, U.S., April 28, 2021. REUTERS/Erin Scott