Rep. Alexandria Ocasio-Cortez recently renewed her ongoing Twitter feud with Sen. Joe Manchin after the senator referred to the far-left New York House member as a “young lady” while responding to her criticism.

After AOC took to Twitter to accuse Manchin, a West Virginia Democrat, of having “weekly huddles with Exxon” and being “one of many senators who gives lobbyists their pen to write so-called bipartisan fossil fuels bills,” Manchin denied her charges in an interview Sunday with CNN.