 CBS News Special Report. Under scrutiny over his mental fitness to serve, President Biden is asked during an almost hour-long NATO press conference whether his Vice President Kamala Harris could beat former President Donald Trump if he decided not to run again. The president referred to Harris as Vice President Trump. But when asked the same question later, responded... I wouldn't have picked her unless I thought she was qualified to be president. From the very beginning. I made no bones about that. When asked about a comment that he needs to go to bed at 8 p.m. That's not true.