BETTENDORF, Iowa (CNN) –- Mitt Romney, who is spending the final day before the caucuses jetting around Iowa, is hitting rival Mike Huckabee for abandoning the Hawkeye State on caucus eve to make an appearance on the Tonight Show with Jay Leno.
"Well, frankly my focus is on the caucuses here in Iowa. I think Mike is more concerned about the caucus in Los Angeles," Romney told voters at Bettendorf Middle School. "So my focus is on getting folks out to vote in the caucus and connecting my message with the people of Iowa. I think that’s the right course for my campaign."
Romney also went out of his way in his opening comments to attack Sen. John McCain, who is campaigning in Iowa today after spending most of the week so far stumping in New Hampshire.
"Welcome to Iowa, senator," Romney said, before repeating his recent criticism of McCain's past opposition to President Bush's tax cuts and support for last summer's controversial immigration reform bill.
Asked if his criticisms of McCain were a kind of pre-emptive strike against his chief Granite State rival heading into the New Hampshire primary vote next week, the usually on-message Romney drew laughs from reporters with his response:
"Actually, I figured you guys would talk to me about Mike Huckabee, so I took the chance to talk to you about John McCain."
Update: Huckabee is also facing heat for likely having to cross the writers' picket line to appear on the show, though earlier Wednesday he told reporters he didn't believe he would have to cross the picket line.
“My understanding is that there was a special arrangement for the late night shows and the writers have made this agreement to let the late night shows come back on. So I don’t anticipate it’s a crossing of the picket line. I support the writers by the way, unequivocally. Absolutely."
In actuality, only David Letterman's show has reached an agreement. Huckabee's campaign says the candidate will still appear on the show.
– CNN Political Producer Peter Hamby