Former Republican communications staffer and current MSNBC host Nicolle Wallace has done her time on GOP campaigns and in George W. Bush’s White House, but Donald Trump tends to leave her stumped. Speaking to a panel of election experts Wednesday, Wallace said ongoing efforts to change election rules and certification laws contrast with Trump’s desperation to appear strong. The reality, she said, is he’s losing. “I want to read what you wrote, but for Trump, who is so obsessed with the size of his wins and wearing a superhero shirt when he survives covid, it feels like this massive, sort of, t…