Donald Trump has peddled unfounded claims about the size of crowds gathered to greet Kamala Harris as the ex-President feels the heat ahead of November 5. Trump, 78, claimed the Vice President was using an “AI-doctored photo” after footage showed a large crowd waiting for Harris and her running-mate Tim Walz in Detroit, Michigan. Around 15,000 supporters were estimated to have gathered in Detroit as Harris looks to shore up support to carry Michigan. The footage, which included Air Force One in the background, showed a large number of excited Harris supporters welcoming the Democratic duo to t…