Koch's are brazenly buying up USA Politicians. Just like any Oligarchy would do.

They are buying the US with Daddy's money. (He got it from Russia oil)  They feel they bought and paid for it so THE POLITICIANS MUST DO AS THEY SAY or they will fire them.  The new politics:  Not Government for and by the people but Government for the wealthy.

http://www.alternet.org/economy/kochs-brazen-buyout-our-democracy-right-there-worst-oligarchs-american-history?akid=11081.294211.NfSyHq&rd=1&src=newsletter915315&t=5