Sunday morning an MSNBC panel covering the Iowa caucus slated for Monday began laughing when host Ali Velshi noted that Donald Trump threw Vivek Ramaswamy — one of his most avid supporters — under the bus late Saturday. On Truth Social, the former president wrote, “Unfortunately, now all he does is disguise his support in the form of deceitful campaign tricks,” before adding, “Very sly, but a vote for Vivek is a vote for the ‘other side’ — don’t get duped by this. Vote for ‘TRUMP,’ don’t waste your vote! Vivek is not MAGA.” The moment host Velshi mentioned Ramaswamy’s name, MSNBC correspondent…