RE: From what I hear, it WAS an open letter. Posted on a Senate web site
It’s not as if the Senate sent a letter via the postal service using the US Senate letterhead to the Ayatollahs in Iran.
And I think that letter was posted in Tom Cotton’s own Senate website. It is an OPEN letter.
My bad. I misread the Goldberg article. Initially I thought he said they made a mistake by sending the letter. Speed reading not good. Never mind.