Donald Trump may be the winner of Thursday's GOP presidential by not being there. So who has more to lose: Marco Rubio or Ted Cruz? Alice Stewart of the Cruz campaign weighs in.Jan. 28, 2016
UP NEXT
'I wanted him to know who Jim was': Mom of journalist killed by ISIS on talking to his killer
06:30
Why Mike Johnson is sounding like a 'Republican from the before times'
05:43
Is Trump the frontrunner in the general election? Not so fast
05:10
'Schools have had enough': Universities respond to student protests
09:33
Michael Steele: Johnson may have to sacrifice his speakership to get something done
05:33
Richard Engel: Israeli attack against Iran appears limited