Sestak's silence about who offered the deal sure suggests he's trying to cover for someone - I'd like to see him questioned under oath. An answer will point the way to someone who may very well have violated the law in a major way, and silence will open Sestak to obstruction of justice charges.
If the post offered to Sestak is high enough that a Presidential appointment is called for, Obama could be in for a rough ride. Unless he gets someone to take the fall for him, he actually could be in trouble (Remember Nixon and the "third rate burglary case" called Watergate?)
Unfortunately, these things are
media driven, and as long as the side with both the majority in office
and media support is the one being accused, they'll be able to stonewall indefinitely. And far too much of the media loves Obama so much that they wouldn't turn on him even if authenticated videos of his involvement in a gay snuff film with ritualistic cannibalism surfaced.
And maybe not even then.