A new survey of Iowa from Public Policy Polling (D) finds Mitt Romney with a small plurality in the very crowded Republican caucus field, and posting some other strong numbers for the contest that he lost in 2008 after making heavy investments of time and resources. But other contenders like Herman Cain, Newt Gingrich, Michele Bachmann, Tim Pawlenty and Ron Paul are not too far behind.
This is a companion discussion topic for the original entry at https://talkingpointsmemo.com/?p=111063