US President Joe Biden has decided to withdraw from the election after meeting with two of his closest aides, Politico reports. Steve Ricchetti and Mike Donilon, longtime associates of Biden, visited him in Delaware on Friday and Saturday, respectively. They sat at a distance from the President, who tested positive for COVID and presented information that could hasten the end of his political career. Five people familiar with the matter, speaking on condition of anonymity, said campaign polls conducted this week showed his chances of winning in November were slim. Biden asked several questions…