explanation what he told cnn s new day. i ll talking about hearn persona. reporter: a decked say in a row bobby jindal blasted trump comparing him to martin sheen. i m winning in all of the polls. reporter: ben carson is in fer ferguson, missouri, meeting civil leaders. a year after the death of michael brown. carson refused to engage with trump s attacks. do i want to respond to donald trump s charges? the answer is no. i really don t. reporter: carson is tangled with trump over faith and the critical evangelical vote and i sat down with carson and asked him about his faith. it s very easy for them to see that, you know, my faith is not something i come by lightly. reporter: trump has gone after carson on his views for abortion. he was heavy into the world of abortion. i ve never done abortions and