Organized takeover of our educational system by how much starting in the 1920s and 30s, USSR to undermine United States and England from within. The first generation were just a few hundred academics, but they spread their influence quickly among those going into government and journalism, and the next generation of teachers. The 1960s were the first real flowering of what they sell union tried to do, which damn near resulted in attempted violent revolution against our government. Many of the people who were children in the 60s and 70s and educated by 2nd generation radicals are now at when your pinnacle of power - Obama being THE prime example.
My dad dropped out of City college age 17 in 1935. He said it was full of Reds and communists.