US President Donald Trump on July 13 said it would be a great thing if Federal Reserve chairman Jerome Powell stepped down.
The Fed last cut interest rates in December last year and since then has left them in the range of 4.25% to 4.50% as officials wait to see if inflation strengthens in the wake of Trump's global wave of tariffs.
The Fed is broadly expected to resume cuts in September, but Trump has said the Fed's policy rate should be lowered sharply now.