Donald Trump has engaged in a furious exchange of tweets and counter-tweets with a Republican senator, saying he "couldn't get elected dog catcher" while the congressman fired back that the president was "utterly untruthful".
THIS column is a warning and an apology. At bedtime last Thursday, I hit the scratcher and went to sleep. An hour later, my phone chirped. It was a text. Would I emerge from a good dream to deal with it? No. Just as sleep reclaimed me, the phone chirped that it had an email.