Wsj Opinion: Potomac Watch

Donald Trump dismisses the Fed Governor for "cause," citing allegations aired on social media that she claimed two primary residences while applying for mortgages. Cook says she'll refuse to go, setting up a serious legal and constitutional fight. But is this really about Trump's demand for lower interest rates, and do Americans want Fed monetary policy to follow political orders? Learn more about your ad choices. Visit megaphone.fm/adchoices