Tucker Carlson grilled Ted Cruz about Iran, telling the Texas Republican at one point that he doesn't "know anything" about the country.

"Let him go get a television network and say it so that people listen," the president fired off at the former Fox News star.

President Donald Trump has lashed out at former Fox News host Tucker Carlson, suggesting the conservative pundit is irrelevant now that he’s lost his television show. Days after Carlson accused the president of being “complicit” in the Israel-Iran conflict and suggested he had betrayed his MAGA base,