In the past few days, the world has focused on the scary aspects of the Trump movement as a whole, but on Monday night, the front-runner reminded us that there's also something disturbing and sadistic going on in his personal relationship with Chris Christie. Rather than attending the Monday funeral of a state trooper killed in the line of duty, Christie opted to further anger his constituents by spending the day on the campaign trail with Donald Trump — who showed his appreciation by humiliating him again. While campaigning in North Carolina this morning, Christie had the privilege of questioning...