A couple tweets from POTUS would be nice and very effective. He should tell little miss May that until Britain has free speech and frees Tommy Robinson he will not visit there.
The UK has banned Savage, Milo, Robert Spencer, and certainly others from their shores for merely speaking the truth about islam.
Our SecState should reciprocate, beginning with May. It would be perfect foil to get our country and congress to talk about the virus of islam and eventually eradicate it from America.