Sen. Ted Cruz blasted fellow Republicans for failing to criticize Tucker Carlson, saying the conservative pundit has “spread a poison that is profoundly dangerous.”

“My colleagues, almost to a person, think what is happening is horrible, but a great many of them are frightened because he has one hell of a big megaphone,” Cruz (R-Texas) said Friday during a speech at the Federalist Society’s National Lawyers Convention in Washington.

Carlson upended the conservative movement after he hosted avowed white supremacist Nick Fuentes on his podcast last week. The incident — and the subsequent backlash — overshadowed last weekend’s Republican Jewish Coalition annual summit and sparked internal turmoil at The Heritage Foundation, leading to the resignation of multiple staff members.

Cruz, a self-described “Christian Zionist,” was among the earliest and most forceful critics of Carlson and Fuentes’ podcast episode. At the RJC last week, he said he has “seen more antisemitism on the right” in the past six months “than I have in my entire life.”

“If you sit there with someone who says Adolf Hitler was very, very cool, and that their mission is to combat and defeat global Jewry, and you say nothing, then you are [a] coward and