Protesters attack Google bus in West Oakland, smashing window
pando.com
pando.com
By far one of the most notorious offenders are the "Black Bloc" anarchist groups. One of their codewords during protests is "direct action" which means "break stuff, smash windows." I can't say anything about their political views, but it's a fact that they attract a greater and potentially more violent police presence.
You guys have no idea, do you? You're just literally oblivious. Anyone as smart as you who remains oblivious is doing it by choice, so there's no point in trying to educate.
The best approach is a direct one. If you won't do the right thing because of your conscience, do the right thing because you're tired of being hassled, because you're tired of worrying what people will do if they find out who you serve.
You can protect Google, but Google can't protect you.