Former President Donald Trump is crushing the GOP competition despite well established baggage that includes two impeachments, four indictments, and a jury that found him liable for sexual abuse. But presidential historian Michael Beschloss, appearing on MSNBC following the former president’s Tuesday victory in the Granite State, questioned whether the electorate so far has been choosing wisely. He thinks there may more than many with buyer’s remorse. “This is not someone who’s exactly the most self disciplined candidate the Republicans could have for the presidency,” Beschloss said. “Look at …