I've heard from them several times since. Crime is an issue in their lives now - it wasn't before - and still they refuse to connect it with their cherished proggie politics. It isn't that they don't see it, it's that they won't. Nice people otherwise, but good riddance.
The trick is going to be...how do you convince them to move to Venezuela. That should be their last chance opportunity to realize that their utopian dreams are backward.