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

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, Trump fired back with a stinging rebuke.

ANALYSIS: Two years after Newsmax publicly wooed Tucker Carlson and even offered to let him rebrand the channel if he joined, the network is taking sides in the intra-MAGA feud that’s erupted over the burgeoning war between Israel and Iran,