CNN Wolf July 28, 2015 17:34:00
Whether iran could be counted on to keep its commitments. we know they're bad actors. they're the leading sponsor of terrorism around the world. so we all look at iran -- or at least i do -- with skepticism. that would factor in, but whether it would be the decisive factor, i don't know. >> elliott engel is the ranking democrat on the house foreign affairs committee. congressman, thanks very much. >> always a pleasure. >> republican presidential candidate mike huckabee is standing by his words about the iran nuclear deal but has he taken it too far? our political reporters are stand big. what ...