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Charles Krauthammer joined “The O’Reilly Factor” tonight to react to the year’s fifth GOP debate, held in Las Vegas.

His impressions?

“There was no winner,” Krauthammer said, in agreement with Bill O’Reilly.

Krauthammer laid out who he thought were “[not] winners, but people who distinguished themselves” – and, of course, the “losers.”

Among those that impressed Krauthammer were Sen. Rand Paul, Gov. Chris Christie and Carly Fiorina.

Christie, for example, “had excellent moments,” he said.

“He essentially turns and he addresses the audience – not the moderators, not the pundits, but the audience – in a way that I thought was connecting.”

Krauthammer said he thought Fiorina used her little speaking time “extremely well,” particularly in explaining how she would deal with Russia.

“Otherwise, I thought there were no people who distinguished themselves,” he concluded. “Carson, I thought was sort of out of it, Kasich as well.”

Krauthammer also weighed in on Jeb Bush’s attack on Donald Trump tonight, saying that it didn’t “move the needle one bit.”

Watch his remarks on “The Factor," above, and more sharp debate analysis, below.

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