You address the immediate drop-off in liberal teachers with applause. The socialist/communist/marxist doctrines state that to take over a non-communist country you must infiltrate the media, politics and EDUCATION. This they have already done. Hippie reject types flooded the teaching profession in the 1970s and began their Anti-Americanization of the minds of the young. Refilling the ranks of that profession with people who are more to the center than the right or far left can only be a good thing. With so many people out of work these days it wouldn't take long to replace those far-left teachers who would rather be unemployed than protect their students. As a bonus, it would soon kill the super-far-to-the-left teachers union.