Despite what ministers say, Labour will be feeling rather nervous about working with the unpredictable Republican.

After Theresa May lost her party's majority in 2017, Mr Trump reportedly referred to her, as well as then German Chancellor Angela Merkel, as a "loser". Sir Keir, after attaining a stonking landslide majority in the Commons last year, has an opportunity to make some headway with Trump. Stand up to the new President as well as say nice things.