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President Joe Biden takes the stage to speak at the 115th NAACP National Convention in Las Vegas, Tuesday, July 16, 2024. Biden tested positive for COVID-19 on Wednesday. (AP Photo/Susan Walsh)
President Joe Biden speaks at the 115th NAACP National Convention in Las Vegas, Tuesday, July 16, 2024. Biden is aiming to showcase his administration's support for Black voters. (AP Photo/Susan Walsh)
President Joe Biden disembarks Air Force One as he arrives at Dover Air Force Base, in Dover, Del., Wednesday, July 17, 2024, from a campaign trip in Las Vegas. Biden has tested positive for COVID-19 while traveling in Las Vegas and is experiencing "mild symptoms" from the infection. Biden is going to his Rehoboth Beach home, where he will "self-isolate and will continue to carry out all of his duties fully during that time." (AP Photo/Manuel Balce Ceneta)
FILE - President Joe Biden speaks at a news conference on the final day of the NATO summit in Washington, July 11, 2024. Biden now is weighing whether to bow to the mounting pressure to exit the presidential race. His decision will be based not just on this fraught moment but on his long history in public life and the extraordinary personal, (AP Photo/Jacquelyn Martin, File)