Rehoboth Beach (United States) (AFP) – US President Joe Biden took a tumble as he was riding his bicycle near his beach home in the state of Delaware Saturday morning, but was unhurt. A video from a White House pool report showed the 79-year-old president immediately getting up after his fall. He then says: “I’m good.” He was biking with First Lady Jill Biden in a state park near their beach home in Rehoboth Beach, Delaware and had stopped to talk to onlookers when he fell. The president told a small crowd of well-wishers and reporters that he had lost his balance as he tried to pull a foot o…