Believe it or not Soros has teamed with the Koch Brother to pump a bunch of money into the Washington DC "think-tank" brigade. If you dont already know, these folks are pretty thick in DC
And here is a libertarian take down of those efforts, if interested ....
The Koch-Soros Quincy Project: A Train Wreck of Neocon and 'Humanitarian' Interventionists
Those hoping the non-interventionist cause would be given some real muscle if a couple of oligarchs who’ve made fortunes from global interventionism team up and pump millions into Washington think tanks will be sorely disappointed by the train wreck that is the Koch/Soros alliance.
The result thus far has not been a tectonic shift in favor of a new direction, with new faces and new ideas, but rather an opportunity for these same old Washington think tanks, now flush with even more money, to re-brand their pet interventionisms as “restraint.”
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To begin with, the whole premise is deeply flawed. George Soros is no “left-winger” and Koch is no “right-winger.” It’s false marketing, like the claim that drinking Diet Coke will make you skinny. Both are globalist oligarchs who continue to invest hundreds of millions of dollars to create the kind of world where the elites govern with no accountability except to themselves, and “the interagency,” rather than an elected President of the US, makes US foreign policy.
As libertarian intellectual Tom Woods once famously quipped, “No matter whom you vote for, you always wind up getting John McCain.” That is exactly the world Koch and Soros want. It’s a world of Davos with fangs, not Mainstreet, USA...."
The Koch-Soros Peace Fraud - LewRockwell LewRockwell.com