He, currently, sounds better than the others who are falling out of favor faster than the half-dozen 2012 primaries leaders did.
Ryan, Rubio and Paul seem to have drunk the kool-aide for the amnesty bill. Whether it passes or not, just their support makes them undesirable candidates.
Christie is still trying to get in bed with Obama, his new BFF since Hurricane Sandy.
Paul did not drink the amnesty kool aid. The had repeatedly stated NO NEW PATH to citizenship.