The Pentagon ordered Harvard, MIT, Georgetown and 27 other universities until the end of the month to audit their ties to China, Russia and Iran. Harvard took more than $600 million from Beijing — more than any other U.S. school — and had 140 research partnerships with Chinese military entities. A Pentagon-funded weapons class at a Midwest university was taught in Mandarin to Chinese nationals. Dozens of researchers on Pentagon projects later went to work for China’s military. This is part of the communist playbook: infiltrate higher education for espionage, propaganda, and control.