Son Jack A News Today

I raised a lot of money for his campaign against president obama. certainly if there was a misunderstanding i would totally take that back. hopefully i said it correctly. >> even for the bombastic trump who appears to crave controversy, the backlash from his comments about mccain was intense. >> hes not a war hero. hes a war hero because he was captured. i like people that werent captured, okay. >> reporter: still, a new national poll shows trump isnt just leading the crowded republican presiden...

The same survey may signal trouble. 23% on three consecutive nights. on sunday after his controversial comments support dipped. mccain is going to take the high road. mccains son jack a fourth generation didnt hold back about what he thinks. >> my father is a public figure open to attack. prisoners of war, in general, donald trump has to understand hes running to become the commander in chief of the military. if an individual becomes a prisoner of war, is he going to abandon them because he does...

Generation mccain naval officer currently on active duty didnt hold back. >> my father hes a public figure hes a politician hes open to attack. but prisoners of war in general, donald trump has to understand hes running to be the commander in chief of the united states military. if an individual becomes a prisoner of war, then is he going to abandon them simply because he doesnt like people that are captured? >> reporter: now how those comments play here in south carolina will be very key becaus...