Mike Johnson's hold on the gavel is tenuous after Rep. Thomas Massie's comments
                                
                                
                                    (Newser) -
                                    Marjorie Taylor Greene is no longer the only Republican ready to remove Mike Johnson as House speaker. Rep. Thomas Massie of Kentucky said Tuesday he was on board, reports  Politico . In fact, Massie asked Johnson to resign in a closed-door GOP session, and Johnson refused, per the  Hill . Last month,...