The dispute between Republican President Donald Trump and his main campaign financier Elon Musk took another fractious turn on Saturday when the space and automotive billionaire announced the formation of a new political party,

Musk, who had been a close ally of the president, announced on X Saturday that he would be forming the “America Party.” His decision was based on an X poll that he posted on July 4, where he asked users on the social media website if there should be an America Party.

BRIDGEWATER, N.J. (AP) — Elon Musk said he’s carrying out his threat to form a new political party after his fissure with President Donald Trump, announcing the America Party in response to the president’s sweeping tax cuts law.