Republican presidential candidate Donald Trump arrives on stage before speaking during a campaign stop on Wednesday, Jan. 27, 2016, in Gilbert, S.C.
Republican presidential candidate Donald Trump arrives on stage before speaking during a campaign stop on Wednesday, Jan. 27, 2016, in Gilbert, S.C. Rainier Ehrhardt AP
Republican presidential candidate Donald Trump arrives on stage before speaking during a campaign stop on Wednesday, Jan. 27, 2016, in Gilbert, S.C. Rainier Ehrhardt AP

Mike Huckabee and Rick Santorum will join Trump non-debate event

January 28, 2016 3:25 PM