GOP brain trust

­What has happened to the traditional Republican views on foreign policy? Can Obama’s foreign policy be viewed as hawkish? And if it can, then do the Republicans have to be extreme to outdo Obama? Do the current contenders actually have a clue as to how to deal with the Arab Spring and emerging powers? It seems that some of them like Herman Cain and Michelle Bachmann simply have to fill the knowledge gap. CrossTalking with Mark Williams, Clifford Schecter and Bill Schneider on November 18.