With the Flynn documents coming out recently, I was reading @johnwhuber's twatter squawk, and there's mention that Halper lied about Flynn getting into a cab with some Russian lady. (She denies it.) Could that be the London pictures? Proof that cab ride didn't happen? When did we determine those pictures were from? Did we?
The only problem with this is that Congress has not made any laws respecting the establishment of religion, or prohibiting the free exercise thereof, or abridging the freedom of speech, or of the press, or the right of the people peaceably to assemble, and to petition the government for a redress of grievances. It's been State and Local governments.