The “Watch What Happens Live” host laughed at Howie Mandel’s interview with Tom Sandoval on Tuesday night’s show, claiming the podcast host “didn’t do his homework.”<br /><br />After labelling Mandel a “jackhole,” Cohen accused the comedian of “apparently [not] know[ing] what he was getting himself into” when he spoke to Sandoval on the “Howie Mandel Does Stuff Podcast” earlier that same day.<br /><br />“Now both Sandoval and Howie are being dragged on social media,” the Bravo exec, 54, said.