trey: a good evening thank you for joining us i am trey gowdy it is sunday night in america. donald trump won n trump won nee by double digits. he won iowa he is leading in nevada and south carolina. but as a lone remaining rival, nikki haley, said she is sticking around. nevada and south carolina are up next and haley not only know south carolina well, she knows how to come from behind and win in that state. in 2010 she was fourth out of four when she began her quest for governor and she wound up winning. this o a presidential mountain however seems tougher to scale. donald trump has universal name recognition, a fiercely loyal base. he has also won south carolina convincingly in the past. republicans will have a nominee for president that which we know it donald trump is the favorite. the real question is whether republicans can or will coalesce around that nominee or alienate those who support someone else. seven out of 10 haley supporters said they would not vote for do