Elon Musk has turned his personal X account into a billboard for Donald Trump’s election campaign, but the billionaire’s political action committee has made the company a much smaller part of its marketing strategy,

John Hardin Young, an adjunct professor of election law at William and Mary School of Law, argues that Musk is “vote buying” in a targeted manner. He says Musk is supporting Trump under the guise of “supporting these petitions for First and Second amendment rights and registering to vote.”