On Sunday's AM Joy, MSNBC host Joy Reid served up a double helping of "Meathead" as liberal film maker Rob Reiner and his wife, Michele Reiner, spent a segment ranting against President Donald Trump and his "hardcore racist" supporters. Michele Reiner invoked Nazi death camps as she called Trump "evil" and likened him to Adolf Hitler. Rob Reiner repeatedly accused Trump supporters of being "racists" if they agree that immigrants who cross the border illegally should be prosecuted, resulting in some being separated from their children during detention as required by law. Early in the segment, Rob Reiner declared: Let's...