Donald Trump had several verbal slip-ups at his rally in North Carolina on Saturday, prompting the internet to go wild. Trump delivered remarks at a “Get Out the Vote” rally in Greensboro, North Carolina, where he said President Joe Biden is the worst leader our nation has ever seen. The former president also paused his speech for several minutes as an individual in the crowd suffered what appeared to be a heart attack. Want more breaking political news? Click for the latest headlines at Raw Story. ALSO READ: How Donald Trump is spreading a dangerous mental illness to his supporters What stood…