Trump slurs his way through jaw-dropping Iran war address with no clear end in sight
(www.independent.co.uk)
And yet in this, as in too many other things, Trump continues to again and again be given the assumption of seriousness and competence. It is as if all the "serious people" in this country have the memory of a mentally challenged goldfish. Case in point, from OP:
The primetime speech, which pre-empted scheduled television programming on all broadcast networks at the request of the White House
Why oh why would the networks agree to give Trump specifically live television time? Why not have your journalists watch it first, and then report on it in the next news segment if Trump said anything relevant? Especially in this case, where it was obvious that Trump would say nothing truly time critical requiring live broadcast.