Says the creator of this video:

I built this collage depicting the Governator blowing away cops (from the Terminator) around a song I made from Joni Mitchell's "California" and L.L. Cool J's "Goin' Back to Cali," which begins with an excerpt from NWA's anti-LAPD diatribe "Fuck tha Police." While Ice Cube, Dr. Dre, and the other guys in NWA got a letter from the FBI for fictionally depicting cop killing in song, Arnold was elected the governor of the state of California. I guess it helps to be white.