text:  Biden landed at the airport in Hagerstown, Maryland last Thursday, where he was filmed shuffling across the tarmac to Marine Run, one for a ride to Camp David. That's the last time Joe Biden has been seen in public via photos or video. Curiously, neither the White House nor the Biden campaign has released any new photos or video of Biden in the past week, let alone arranged a public viewing. Donald Trump's doing appearances and campaign stops and interviews on television, radio and everything. Isn't that interesting?