They are hash slinging and face making contests at their bests. Watching grown people act like 3 year olds on live TV, well most of them. It is sickening to the core
Actually I thought the last one did one thing, it clarified the split between those like Jeb, Christie, Carly and Kasich who agree with Hillary and Obama on regime change in Syria, and Trump, Cruz, Carson and Paul who see it as aiding the jihadists. I full agree with the latter.