http://thinkprogress.org/election/2014/11/05/3589301/craziest-congressmen-leaving-and-coming/
"REP. BARBARA COMSTOCK (R-VA) – As if the Koch Brothers didn’t have enough influence over American politics already, they now have one of their own former lobbyists in the halls of Congress. (Comstock has also lobbied for the military contractor Blackwater and the private prison giant GEO Group.)"