I think Obama made the Executive Privilege claim precisely because Holder has the goods on Obama. In effect, he blackmailed Obama to buy the cover of EP. Obama would have long ago thrown Holder under the bus - if he could.
I think you’re right. hussein’s long-standing MO has been to cut people loose as soon as they are a problem, as soon as they threaten his advancement of his fascist/socialist agenda. That Holder has hung in so long, with such baggage...and now has somehow gotten hussein to invoke EP? hussein is risking a Supreme Court smackdown and/or has just linked himself directly to F&F if EP actually applies. Holder must have something on hussein, something big like his real birth certificate, literally dead bodies in the closet, pictures of them in bed together, etc.