Sen. J.D. Vance (R-OH), the Republican vice-presidential nominee, declined to distance himself from right-wing talk show host Tucker Carlson for hosting a Holocaust distortionist who called Winston Churchill the “chief villain” of World War II, but spoke out against the crackpot guest whom he follows on his X accounts.

Carlson has drawn unusually fierce criticism from several elected Republicans over his decision to host Darryl Cooper, a self-proclaimed podcast historian, on his program. Carlson described Cooper as “the best and most honest popular historian in the United States,” and declined to push back on any of the false claims made during their conversation.

In the interview, Cooper diminished the Holocaust by claiming that “millions of prisoners of war” had “ended up dead” in concentration camps, suggesting the Nazis did not have genocidal aims against Jews but were simply “unprepared” for the war, among other false assertions.

A spokesman for the Ohio senator, who will appear with Carlson at an upcoming stop on the conservative commentator’s speaking tour, told Jewish Insider in a statement that, “Senator Vance doesn’t believe in guilt-by-association cancel culture but he obviously does not share the views of the guest interviewed by Tucker Carlson. There are no stronger supporters of our allies in Israel or the Jewish community in America than Senator Vance and President Trump.”