“To be clear, I support the left half of the Republican Party and the right half of the Democratic Party!” the billionaire wrote on Twitter on the day he was due to attend a fundraiser for top U.S. House of Representatives Republican Kevin McCarthy, according to the New York Times.

That fundraiser was to be held in Wyoming, where Republican U.S. Representative Liz Cheney faced a primary challenger from within her own party who former President Donald Trump backed because Cheney supported impeaching him after his supporters stormed the Capitol on Jan. 6, 2021.

Cheney was stripped of her House Republican leadership roles after criticizing Trump.

Musk in a May tweet said that he had voted for Democrats in the past but that his future votes would be for Republicans.