A former White House doctor for presidents Donald Trump and Barack Obama has raised concerns over Joe Biden's health and said it is 'malpractice' to allow him to seek re-election. Texas congressman Ronny Jackson has claimed he is 'not fit mentally or physically' to lead the country and 'it's a bad situation for us'. The now-Republican politician slammed White House officials for allowing Biden, 80, to run for a second term and said those close to him like his wife Jill should be stopping him. His comments come after Biden fell on stage during a graduation ceremony at the United...