Millionaires were among the biggest beneficiaries of President Donald Trump’s tax overhaul, but they’re not necessarily fans of the president.

Just 34% of America’s millionaires — including just 62% of Republican millionaires — would vote to re-elect Trump, CNBC reported Sunday as part of its twice-a-year Millionaire Survey. That’s down sharply from the 45% of millionaires who said in the 2017 survey that they had voted for Trump in 2016. The latest poll also found that a significant chunk — 20% overall, including 18% of Republicans — don’t even think Trump will be on the 2020 ballot.