FILE - Sen. Alex Padilla, D-Calif., talks during a news conference, April 16, 2024, on Capitol Hill in Washington. President Joe Biden is on a public and private blitz to shake off concerns about his cognitive capacities. But with public doubts about his fitness to serve unabating, Biden's every move is now under a withering microscope. "Get him out there, unscripted – whether it's town hall formats, or rallies, whatever it is – that's at his best, that's the Joe Biden most people in America have come to know and love." (AP Photo/Mariam Zuhaib, File) FILE PHOTO
