Dell Shaw News Today

current state of the gop race. chief washington correspondent james rosen reports on the heighteneded scrutiny over carly fiorinas business career. but first senior political correspondent mike emanuel is in south carolina where candidates are making their pitch to voters. good evening, mike. >> reporter: well, bret, good evening. there were supposed to be 11 republican candidates here but donald trump backed out today claiming a business conflict. heres a sample of some of the early s...