Candidates Step Up Attacks in Iowa  —  BOONE, Iowa — The presidential candidates spent the last Sunday before the Iowa caucuses attending church services and staging big rallies to make last-minutes appeals as new polls suggested tightening races in both the Democratic and Republican fields.

Huckabee says Romney owes him apology  —  DES MOINES — Mike Huckabee told me Sunday that Mitt Romney should apologize for saying “blatantly untrue” things about him.  —  Huckabee also said such an apology would be accepted only if Romney also admitted that he “has not been forthcoming” about his own record.

Huckabee stands by “Christ” comment  —  DES MOINES, Iowa - Mike Huckabee, a Republican relying on support from religious conservatives in Thursday's hard-fought presidential caucuses, on Sunday stood by a decade-old comment in which he said, “I hope we answer the alarm clock and take this nation back for Christ.”

Mike Huckabee (R) and Sen. Barack Obama (D-IL)  —  MR. TIM RUSSERT: Our issues this Sunday, this is it, the Iowa caucuses just four days away.  Democrats Clinton, Edwards and Obama locked in a tight battle; Republicans Huckabee and Romney fighting for victory.

NO SEX FOR YOU....I had the same read on Mike Huckabee's “Meet the Press” appearance this morning as ThinkProgress: … I see.  So, Huckabee doesn't actually care if someone is gay, he cares whether or not gays are celibate.  —  And here I thought his years of bizarre criticism of the gay community were a sign of intolerance.

“What one's sin is, means it's missing the mark.  It's missing the bull's eye, the perfect point.”  —  Mike Huckabee explains what he means when he says that gay people who do not abstain from sex are sinners.  From today's “Meet the Press": … If he's really not going to import …