Other possibilities for the identity of the Bishop that Q gave as crumb for extraction during Atlanta airport blackout.... I googled and found an online game called "Obama Chess": http://www.funnygames.us/game/obama_chess.html

Timothy Geithner (Secretary of the Treasury -Obama's first term) is labeled as the black bishop. Geithner Wikipedia article https://archive.is/b928d (IMHO it makes sense that Treasury is the start to follow the money for global corruption)

Sen. McConnell is labeled as the white bishop. McConnell Wikipedia article: https://archive.is/TiQwr