Jill Biden: Imagine if the president didn't tweet about 'buying another country' Washington ExaminerSanders campaign co-chair says Biden 'regretted' Obama assassination comment Fox NewsNew data challenges Trump's economic narrative | TheHill The HillBiden tells voters 'don't vote for me' if they're concerned about his age Fox NewsBiden mistakes New Hampshire for Vermont during campaign stop | TheHill The HillView full coverage on Google News