Transcript for Lindsey Graham: Choice Between Trump or Cruz 'Like Being Shot or Poisoned'
Donald Trump I think is the most un prepared person I've ever met to be commander in chief. And when it comes to senator cruise he's exhibited behavior and is time and the senate that make it impossible for me to believe that he could bring this. Country together if the past. Is any indication that feature in terms of these three people. I think America would be in trouble if any of them can't be present and state court. As he has let me shutter poison what does it really matter.
This transcript has been automatically generated and may not be 100% accurate.