At the White House on Monday, Trump hosted an event to highlight success stories of the Immigration and Customs Enforcement agency. He said that a border patrol agent, who is Latino, “speaks perfect English” as he beckoned him to the stage. He also misstated the acronym for US Customs and Border Protection at least eight times, referring to it as “CBC”, as in Canadian Broadcasting Corporation.

So far, so Trumpian – fairly typical of this extraordinary presidency. But then came, to use primary election parlance, Super Tuesday. At around 4.30pm, in courtrooms 200 miles apart, a pair of Trump associates delivered a one-two punch that stunned the White House and revived whispers of impeachment.