Trump’s sweeping economic package narrowly passed the Republican-controlled Senate on Tuesday, with Vice President JD Vance casting a tie-breaking vote. And McCormick’s support, though never in question, was essential for Republicans to reach a 50-50 tie. Sen. John Fetterman, a Democrat, voted against the bill.

All told, the Senate bill includes $4.5 trillion in tax cuts, according to the latest CBO analysis, making permanent Trump’s 2017 rates, which would expire at the end of the year if Congress fails to act, while adding the new ones he campaigned on, including no taxes on tips.