Is TAC-ky Contractor A Change (Sides) Agent At State Dept.?

"Passport records breached by contractor … who works for Obama advisor?" from Hot Air reports that the third contractor who breached the passport files of both Senators Obama and McCain in fact works for an Obama advisor - the plot thickens.  This is also the advisor who hasn't been fired.  The contractor works for The Analysis Corporation (TAC) run by John O. Brennan, a former CIA agent - spookier still...

TAC, a McLean-based information firm that has helped the State Department automate the Terrorist Watchlist over the last several years, issued a statement last night that it had been notified earlier in the day that one of its contractors had acted improperly. The firm said it had honored a State Department request not to fire its consultant to help the investigation.

And this contractor has shared probed presidential candidates info - and is on terror watch list patrol - is he a mole of some sort for people outside the US - more dangerous than campaign shenanigans???

Michelle Malkin on background...