“They are tired of the same old, same old establishment politics," he said in New Hampshire.
Several pastors denied reports that they would endorse him.
“How many more Americans need to die before we take action?” she asked.
"I don't have to tell you what a sorry state we're in," she said.
"He called and he asked, which I appreciated," singer Dee Snider said.
“This is so typical of the left, to immediately begin demonizing the messenger," she said.
Bradford Richardson 11/29/15 11:57 AM EST
McCain also accused 2016 White House hopefuls of harping on the Syrian refugee crisis.
Huckabee says he has heard only "universal condemnation" from abortion opponents.
"If you don’t destroy ISIL in Syria, ... we’re going to get attacked at home,” Graham said.
The Ohio governor would not say if he would support Trump as the GOP nominee.