President Trump said Tuesday that Alex Pretti, the U.S. citizen fatally shot by federal agents in Minneapolis over the weekend, was not acting as an assassin. He also appeared to argue that civilians should not bring guns to protests, remarks that have angered gun rights groups and drawn criticism as conflicting with Second Amendment protections. “You can’t have guns. You can’t walk in with guns,” Trump said in response to a question from PBS News correspondent Liz Landers, reiterating the admin