DHS: We Need to Practice Blowing Away White People Who Don't Commit Crime

Yup.

Well, because the Ft. Hood shooting was "workplace violence" and terrorism is "man made disasters" which require "overseas contingency operations".  Islamists are freedom fighters and the Muslim Brotherhood is moderate and Bashar Assad is a reformer.  And people who favor tax cuts and small government are extremists.  In that kind of world, police need to learn how to shoot people that, relatively speaking statistically, don't commit crimes.

Orwell was a genius.