Bummer, if you're on the way to catch your flight

Trump grounds all Boeing 737-8s. Judging from a report in the WSJ about pilot complaints, Boeing seems to have a problem here, but I’ll admit to some surprise that a president has the authority to do this.

But Pal Nancy and I flew on one to Denver and back last Thanksgiving via Southwest, and given developments, I wound’t be comfortable doing so today.

There’s going to be chaos at the airports, though.