Former President Donald Trump took a swipe at Sen. Jon Tester (D-MT) for his physical appearance, saying that he “looks pregnant to me” at a private fundraiser at his Mar-a-Lago country club over the weekend, according to Politico. “Have you ever seen this guy? He doesn’t look like a fat guy, except that his stomach is out,” Trump said at the event, which was reportedly also attended by Rep. Ronny Jackson (R-TX). Jackson, who previously worked as a presidential doctor, was at one point Trump’s pick to lead the Department of Veterans Affairs in 2019, but his nomination was derailed in part by T…