Rosen is a filthy spineless POS that is going to one day get his just dues
At the same time, you've got to give him credit for so far getting away with his magic shows in front of THJMW. It's actually unbelievable and frankly astonishing how good he must be to somehow not be sitting next to Maddoff in prison right now. I'm not saying it's respectable or even going to last but sometimes you have to look at your enemies and give them credit where it's due.
Lets be honest, if I was a serial criminal/murderer I would want Rosen on my side. He reminds me of those soulless attorneys on The Rainmaker especially when Matt Damon asks the opposing counsel at a meeting when he lost his dignity and soul.