A super PAC aligned with President Donald Trump has launched an attack ad targeting Kentucky GOP Rep. Thomas Massie after his series of high-profile breaks with the administration, including opposition to a landmark policy bill and criticism of strikes against Iran.

Rep. Thomas Massie is adding fuel to the fire in his fight with President Trump, poking fun at Vice President JD Vance in a new post on X. Why it matters: Trump and his allies have gone into full-blown attack mode against Massie after the Kentucky Republican opposed the sweeping tax and spending bill key to the president's domestic policy agenda.