'I am my own man,' says Jeb Bush

Republican Jeb Bush insisted Wednesday that he is his "own man," further indication he is distinguishing himself from his presidential father and brother as he mulls a 2016 White House bid. In a broad-ranging foreign policy speech in which he called for resurgent American leadership from the Middle East to Asia to confronting Russian aggression, the former Florida governor acknowledged his brother George W. Bush committed "mistakes" in the Iraq War.