enthusiasm going to caucus. donald trump is far superior on the enthusiasm front. 49% of his supporters who choose him, first choice say they are extremely enthusiastic. by compareson it's 23% for ron desantis. less than half what trump gets. nikki haley it is 9% saying they are extremely enthusiastic. we use it as a proxy for how committed are you to go up and show for your candidate? >> dana: nikki haley was on with us as well yesterday. she thinks it will be a two-person race after tonight. watch here. >> i think he has got a strong lead here. nobody knows what will happen tomorrow. i think everybody sees it for what it is. i saw that he fell below 50. so it always -- that's what you look for. is he falling below 50? you look at him in new hampshire and we're very close in new hampshire. i think it will be a two person race with me and trump. >> dana: your poll her