This is interesting: among voters under 30, Ron Paul beat Mitt Romney by 48 to 23 percent. It's a tie for the 30somethings. Romney dominates the older demo. Gingrich does very well with the elderly.

Paul won the Independent vote over Romney, 31 to 27 percent. Huntsman won the Democrats overwhelmingly. Together, the non-Republicans were slightly more numerous than actual Republicans.

Catholic voters put Santorum and Gingrich dead-last. The two Mormons, in contrast, won a combined 61 percent of the Catholic vote to the two Catholics' 21 percent. More Catholics preferred Ron Paul to either Newt or Mitt.