Elon Musk is backing Donald Trump’s transition co-chair Howard Lutnick to lead the Treasury Department, touting the billionaire CEO of Cantor Fitzgerald as a potential secretary who “will actually enact change” from the most powerful economic post in Trump’s Cabinet.

Elon Musk on Saturday endorsed Howard Lutnick, Trump-Vance transition co-chair, as his pick for Treasury secretary. Lutnick and Key Square Group founder and CEO Scott Bessent are reportedly top picks to run the Treasury Department.

Kennedy Jr. sided with investor Howard Lutnick on Saturday in the debate over who President-elect Donald Trump should pick as his treasury secretary, making public the internal jockeying on the decision.