CNN entrance polls gauging most important quality to Nevada caucus-goers:
True conservative
Paul 45%
Gingrich 31%
Santorum 19%
Romney 5%
Can beat Obama
Romney 74%
Gingrich 18%
Paul 5%
Santorum 3%
AND: 4 in 5 identify themselves as conservative; 3 of 4 say they support the Tea Party.
