Joe Biden’s support from within his own party continues to dwindle as the president prepares to convince the American people in a high-takes press conference that he can handle another four years in office. The president’s last press conference was in November 2023, and he rarely participates in formal solo press conferences, according to NPR. Following his unconvincing performance during the first debate against former President Donald Trump, eight House Democrats publicly called on Biden to step aside. Senators meanhile, have been more hesitant to voice their concerns, but in an op-ed in the…