Christy could play a useful role if he runs while another RINO like JEB or Mitt is also running.
I hope conservatives have learned their lesson from 2012 when ONE RINO who had trouble crossing 30% in primaries became the eventual nominee with multiple conservative candidate staying in the fight to the bitter end. If either Santorum or Newt had dropped out in a timely fashion, Mittster would have been a gonner.
If Santorum and Newt had dropped out, who would have won?
Only Newt, Rick and Mitt won States.