I had no idea . Horrific. I have a theory about all the scum in D.C. And it is that their ability to be compromised or blackmailed is what allows a great number of them to ascend to top positions. It Is a disgusting cesspool. Do you have a link to a website. I would like to read about it. Maybe that is what caused the obvious tick.
If there ever was a book about this, I am unaware of it.
At the time, it was all over FR and newspapers.
There might be some info on the net about it, but I don't know where to tell you to look.
Neither do I know what that tic was all about last night, but it was disturbing.