After two hours of going at each other with hammer and tong, there was a clear winner at the debate between Florida Gov. Ron DeSantis and former South Carolina Gov. Nikki Haley at Drake University last night sponsored by CNN. But he wasn’t in the building.

Instead, Donald Trump was across town, speaking at a town hall hosted by a different cable network, floating the tantalizing claim that he has already chosen his running mate.

If it seems brazen to make an announcement before the first primary season votes have been cast, there’s a reason: With less than a week before the Iowa caucuses, Trump maintains a sizeable – possibly insurmountable – lead over his nearest rivals. A big victory for Trump next Monday night would put him in a position to run the table of early states and cruise toward the nomination – notwithstanding his mounting legal difficulties.

And, as has been the case so often through the primary process, the bickering and infighting among his main challengers that took place on the debate stage in Des Moines last night only served to help the former president’s campaign.

They didn’t waste any time on niceties, either.

In his opening statement, DeSantis rehashed Haley’s recent remarks in New Hampshire where she seemed to acknowledge Trump’s looming victory in Iowa by telling New Hampshire voters that they can “correct” Iowa’s caucus results.

“We don’t need another mealy-mouthed politician who just tells you what she thinks you want to hear just to try to get your vote, then to get into office and to do her donors’ bidding,” DeSantis said.

Haley, anticipating the salvo, fired off one of her own, directing the audience to her campaign’s opposition research site, the subtly named DeSantislies.com. “You’re going to see the fact that he has switched his policies multiple times, and we’ll call that out tonight. But every time he lies, Drake University, don’t turn this into a drinking game, because you will be overserved by the end of the night.”