Former President Donald Trump's mental decline was on full display at last night's Tuscon, Arizona, rally when, among other things, he thought he was in Pennsylvania. "So Pennsylvania, remember this when you have to go to vote," Trump told the crowd at the small venue. Trump again veered off-topic to peddle his outrageous pet hoax, and that's remarkable since the former President became a laughingstock over his "They're eating the dogs!" baseless claims at the debate with Vice President Kamala Harris. "A recording of 911 calls show that residents are reporting that the migrants are walking off with the town's geese," Trump said on Thursday night.