iowa caucus. i believe that i will exceed expectation. we've got a flight booked to new hampshire and a day of campaigning there on the 17th, and so we're ready to go, but i'll evaluate it, and you know, if iowa tells me you don't have a path here, and insufficient support, we'll look at it. as to whether i endorse another candidate, that day remains to be seen. >> former governor, asa hutchinson, thank you and good luck to you. donald trump is using his legal problems to push his campaign and how this might determine the direction of the race. our panel will break it all down after this quick break.