Since when is a former three-star admiral going to be impressed by an offer of a position on an advisory board?

If Sestak was exaggerating all along, why didn’t the White House expose him months ago when it would have embarrassed him and perhaps help drag Specter over the finish line?

Does Rahm Emanuel give up so easily that after making Sestak an insulting offer of an advisory board slot he would have stopped trying to entice Sestak out of the race?