President Donald Trump tore into his former ally Rep. Marjorie Taylor Greene late Friday, after the Georgia Republican accused the White House of a “huge miscalculation” in brushing off attempts to release more of the Jeffrey Epstein files.

In a Truth Social post, the president called Greene a “ranting lunatic” and accused her of going “Far Left” because of her recent criticisms of Republicans on issues including Epstein, healthcare, and inflation.

“I understand that wonderful, Conservative people are thinking about primarying Marjorie in her District of Georgia, that they too are fed up with her and her antics and, if the right person runs, they will have my Complete and Unyielding Support,” Trump wrote, adding that he no longer takes Greene’s calls.

The stinging remarks came after Greene said earlier in the day that President Trump is engaging in a “huge miscalculation” by dismissing the bipartisan group of House lawmakers pushing the government to release more of the Epstein files.