Trump defends 'spirited' campaign chief after rally violence

Donald Trump defended Sunday his campaign manager, who appeared to grab a protester at a rally for the Republican presidential frontrunner that was again marred by demonstrations and sporadic violence. It is just the latest controversial turn in the real-estate mogul's unconventional run for the White House, but it appears to have done little harm so far to his presidential ambitions and he is in pole position for the Republican nomination for November's election. On Saturday afternoon anti-Trum