 Republicans, including GOP nominee former President Trump, are reacting to President Biden's decision to drop out of the presidential race. With that story, here's correspondent Clayton Neville. Not long after President Biden announced he was exiting the presidential race, former President Donald Trump took to social media to say Biden isn't fit to run for president and isn't fit to serve. That comment just a day after Trump held a rally in Michigan, his first campaign rally since being shot last weekend in Pennsylvania.