You know what would be funny? What if Trump doesn't even have that binder but is acting like he does just to get everyone looking for it? Then while they are looking around him and his properties, the WHs are actually trying to round up all the blackmail material on everyone else. It's possible the binder would've been stored where all the rest of the damning info is being stored. Maybe the good guys are grabbing all of the videos from the island, or from congress, or even hollywood.

Probably wishful thinking, but who knows?