U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. first lady Jill Biden and President Joe Biden distribute Halloween candy to photographers and reporters after an event where they greeted and gave candy to visiting children in costumes for Halloween at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis TPX IMAGES OF THE DAY 

U.S. President Joe Biden wishes visitors a happy Halloween from a decorated White House balcony after he and the first lady gave candy to children visiting in costumes for Halloween at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden greets a child as he and first lady Jill Biden distribute Halloween candy to children at the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children in costumes for Halloween at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

A U.S. Secret Service Agent stands watch from the shadows of the Halloween-decorted South Portico prior to the arrival of U.S. President Joe Biden and first lady Jill Biden to distribute Halloween candy to children at the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. first lady Jill Biden waves goodbye to a child as she distributes Halloween candy with the president to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden reacts to the costumes of visiting children as he and first lady Jill Biden distribute Halloween candy to children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden gives a child a lollipop as he and first lady Jill Biden distribute Halloween candy to children on the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis REFILE - QUALITY REPEAT 

U.S. President Joe Biden distributes Halloween candy to children visiting with their parents at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis 

U.S. President Joe Biden and first lady Jill Biden distribute Halloween candy to visiting children at the South Portico of the White House in Washington, U.S., October 31, 2022. REUTERS/Leah Millis