U.S. Senate Minority Leader Mitch McConnell (R-KY) arrives to speak to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) arrives to speak to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) arrives to speak to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) speaks to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) talks about being sworn in for the Trump impeachment trail as he speaks to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) speaks to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. Senate Minority Leader Mitch McConnell (R-KY) speaks to reporters after the weekly Republican caucus policy luncheon on Capitol Hill in Washington, U.S., January 26, 2021. REUTERS/Jonathan Ernst

U.S. President Joe Biden and first lady Jill Biden walk towards the Rotunda and a ceremony in lieu of the traditional luncheon at the Capitol after the 59th Presidential Inauguration in Washington, U.S., January 20, 2021. Jim Lo Scalzo/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) attends a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

U.S. Senator John Thune (R-SD) attends a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

U.S. Senator John Barrasso (R-WY) speaks during a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

U.S. Senator Joni Ernst (R-IA) speaks during a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) speaks during a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) attends a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

Senate Majority Leader Mitch McConnell (R-KY) conducts a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

Senate Majority Leader Mitch McConnell (R-KY) conducts a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

Senate Majority Leader Mitch McConnell (R-KY) conducts a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

Senate Majority Leader Mitch McConnell (R-KY) conducts a news conference in the U.S. Capitol after the Senate Republican Policy luncheon in Washington, U.S., December 15, 2020. Caroline Brehman/Pool via REUTERS

Senate Majority Leader Mitch McConnell (R-KY) and Senator John Barrasso (R-WY) depart the weekly Senate Republicans policy luncheon in the U.S. Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) departs the weekly Senate Republicans policy luncheon in the U.S. Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) departs the weekly Senate Republicans policy luncheon in the U.S. Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) puts on a mask as he departs the weekly Senate Republicans policy luncheon in the U.S. Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) arrives for the weekly Senate Republicans policy luncheon at the Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) arrives for the weekly Senate Republicans policy luncheon at the Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) arrives for the weekly Senate Republicans policy luncheon at the Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

Senate Majority Leader Mitch McConnell (R-KY) arrives for the weekly Senate Republicans policy luncheon at the Capitol in Washington, U.S., December 15, 2020. REUTERS/Al Drago

U.S. Senator John Thune (R-SD) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator John Thune (R-SD) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Todd Young (R-IN) and U.S. Senate Majority Leader Mitch McConnell listen as U.S. Senator Joni Ernst (R-IA) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Todd Young (R-IN) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Todd Young (R-IN) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Joni Ernst (R-IA) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Joni Ernst (R-IA) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator John Thune (R-SD) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell listens during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell arrives for a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell arrives for a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Sarah Silbiger/Pool via REUTERS

U.S. Senator Joni Ernst (R-IA) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell puts on a mask during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Roy Blunt (R-MO) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Todd Young (R-IN) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator John Thune (R-SD) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Todd Young (R-IN) speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senator Joni Ernst (R-IA) reacts during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell arrives for a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell listens to a question during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell arrives for a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS

U.S. Senate Majority Leader Mitch McConnell speaks during a news conference after the Republicans' weekly senate luncheon at the U.S. Capitol in Washington, U.S., December 8, 2020. Greg Nash/Pool via REUTERS