Odaily News In an interview with ABC News, US President Biden said: "No one is more qualified to be president than me, and I believe I am the best person to defeat Trump." Biden said he did not promise to conduct an independent medical examination to confirm his health. He said he had talked with many Democratic lawmakers who believed that he should continue to participate in the presidential campaign. Biden specifically mentioned conversations with Senate Majority Leader Schumer, House Minority Leader Jeffries and House Democratic Congressman Clyburn. (Jin Shi)