and doing all that he can to turn out caucusgoers. meanwhile, former president donald trump, he is telling his folks not to take anything for granted. though he is way up in the polls, they need to turn out, despite the bitterly cold temperatures. we've seen notable endorsements. marco rubio, who was the brent of relent lless calling when he was running. and larry hogan, who has become an anti-trumper, he gave his endorsement for nikki haley. here's how haley and desantis are responding to those endorsements. >> i don't care as much of