First off the claims are from a book, "Dark Money: The Hidden History of the Billionaires Behind the Rise of the Radical Right", but the authors are a veteran investigative reporter and a writer from the New Yorker, and they use sources and direct quotes.
http://www.theguardian.com/us-news/...-the-koch-brothers-and-a-rightwing-revolution
The rest of the article focuses on the history of the US right-wing, but if you ever wanted an insight into what drives one of the biggest private influences influences in politics, there it is.
http://www.theguardian.com/us-news/...-the-koch-brothers-and-a-rightwing-revolution
The father of these famous right-wing billionaires was Fred Koch, who started his fortune with $500,000 received from Stalin for his assistance constructing 15 oil refineries in the Soviet Union in the 1930s. A couple of years later, his company, Winkler-Koch, helped the Nazis complete their third-largest oil refinery. The facility produced hundreds of thousands of gallons of high-octane fuel for the Luftwaffe, until it was destroyed by Allied bombs in 1944.
In 1938, the patriarch wrote that the only sound countries in the world are Germany, Italy and Japan. To make sure his children got the right ideas, he hired a German nanny. The nanny was such a fervent Nazi that when France fell in 1940, she resigned and returned to Germany. After that, Fred became the main disciplinarian, whipping his children with belts and tree branches.
Twenty years after collaborating with the Nazis, Fred Koch lost none of his taste for extremism. In 1958 he was one of the 11 original members of the John Birch Society, an organization which accused scores of prominent Americans, including President Dwight Eisenhower, of communist sympathies.
In 1960, Koch wrote that the colored man looms large in the Communist plan to take over America. He strongly supported the movement to impeach chief justice Earl Warren, after the supreme court voted to desegregate public schools in Brown v Board of Education. His sons became Birchers too, although Charles was more enamored of antigovernment economic writers than communist conspiracies.
The rest of the article focuses on the history of the US right-wing, but if you ever wanted an insight into what drives one of the biggest private influences influences in politics, there it is.