-- New Hampshire is expected to hold its first-in-the-nation primary on Jan. 10, and Romney has a strong lead in the poll, at 40 percent. Cain is at 13 percent, with Paul right behind him at 12 percent. Former Utah Gov. Jon Huntsman, whose campaign is predicated on a strong performance in the Granite State, is fourth at six percent, followed closely by Gingrich, at five percent. Perry is at just four percent.
-- The first-in-the-South primary will be held in South Carolina on Jan. 21, where Romney (25 percent) and Cain (23 percent) are now in a virtual tie. Paul is third at 12 percent, and Perry is at 11 percent, his strongest performance in the four polls.
-- Romney leads Cain in vote-rich Florida, which will hold its primary on Jan. 31, 30 percent to 18 percent. Gingrich and Perry tied for third with nine percent, and Paul was fifth at six percent.
All four polls were conducted Oct. 20-25 by ORC International. The respective sample sizes and margins of error are as follows:
-- Iowa: 405 registered Republicans; margin of error +/- 4.8 percent.
-- New Hampshire: 400 registered Republicans or independents who voted in the 2008 Republican primary; margin of error +/- 4.9 percent.
-- South Carolina: 400 registered Republicans and Republican-leaning independents; margin of error +/- 4.9 percent.
-- Florida: 401 registered Republicans; margin of error +/- 4.9 percent.