President Trump said he expected Jerome Powell to be a cheap-money Fed chairman and lamented to wealthy Republican donors at a Hamptons fundraiser on Friday that his nominee instead had raised interest rates, according to three people present.

The Federal Reserve has raised rates five times since Trump took office, including twice this year under Powell. The president nominates the Fed’s chairman and other governors in Washington, but the agency is independent and has historically frustrated presidents by raising borrowing costs without regard for politics.

Jerome Powell, chairman of the U.S. Federal Reserve

The private remarks to donors are the most personal criticism of Powell’s performance to emerge so far. The people who described the comments asked not to be identified because the fundraiser was closed to the public.

The dollar, as measured by the Bloomberg Dollar Spot Index, weakened. Trump repeated the criticism Monday in an interview with Reuters, asserting that other countries have been helped by their central banks’ actions during trade disputes with the U.S.

“During this period of time I should be given some help by the Fed. The other countries are accommodated,” he told the news service. He said he would keep up his criticism of the central bank if it continued to raise rates.

He also accused China and the European Union of manipulating their currencies as he tries to wrestle concessions from two of the largest U.S. trade partners. The euro led gains against the dollar among the Group-of-10 currencies, with traders saying funds were forced to cover short positions in Asia trading.

“I think China’s manipulating their currency, absolutely. And I think the euro is being manipulated also,” Trump said in the interview with Reuters.

The president’s accusation, presented without explanation or substantiation in the Reuters report, conflicts with the findings of his own administration. The Treasury Department in April stopped short of naming China, the EU or any other country as a currency manipulator in a semi-annual report on foreign-exchange policy. The U.S. hasn’t officially accused another country of currency manipulation since 1994.

The Fed has penciled in two more interest rate increases this year, according to projections it updated in June. Investors see a 90 percent chance that the Fed will raise rates at its September meeting.