Conservative TV and radio host Glenn Beck has endorsed Ted Cruz. He’s appeared at rallies for Cruz and spoken passionately about the need to elect a constitutional conservative like the Texas senator. He’s suggested electing either Hillary Clinton or Marco Rubio would inspire a “violent revolution.” Earlier this week, he even fasted for the sake of Cruz’s campaign. But during Thursday night, Beck seemed hungrier for Marco Rubio.

“Rubio is killing it,” Beck wrote on Twitter, not halfway through the Republican debate in Houston. And by “it,” Beck might as well have said “Donald Trump.” Rubio, after all, had just delivered the line of the night against Trump.