No Republican candidate is running away with the contest in Iowa two days before the caucuses start: former Massachusetts Gov. Mitt Romney, Rep. Ron Paul (R-TX) and former Pennsylvania Senator Rick Santorum are all within two points of each other in a new poll from Public Policy Polling (D). Paul leads with 20, Romney is at 19 and Santorum finishes with 18.
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=150407