I was doing an exchange high school year in Santa Clara, California. Nowadays I look back on this time and wonder how on earth I didn't get shot. My daughter is definitely picking another country for an exchange year.
Also, I refused to get Facebook, but this bit me in the ass because it was the way to communicate and stay in touch back then, and I ended up losing all the contacts I made in that school.
I hate to be cynical but I have to agree. From an outsider's perspective - all of this is too far gone for some death, as gruesome as it sounds, to become a turning point. If the US wanted to rebel they would have had about two hundred equally pivotal moments in the last years and nothing happened