Donald Trump on Saturday shouted out North Carolina from the stage while speaking at his rally in Pennsylvania, leading some observers to ask if the former president simply forgot where he was. Trump, who earlier in the speech admitted to going “off teleprompter” to insult his former political foe, Joe Biden, was talking about how long his speeches are when he made the possible error. He was specifically noting that people demand he speak more than Biden. “They have a tent, and the tent is set up. They have hundreds of them, and they wait,” Trump said. Want more breaking political news? Click …