[xzins]

One poster above recommended DuckDuckGo.com

I haven’t found that it is supported by Google in any way, and it even appears that Google discriminates against it.

[cynwoody]

Try searching for obama finger salute on

1. DDG
2. Google
3. Bing
4. Yandex

All four get it, but I'd have to rate #2 as my first choice.

[SeafoodGumbo]

I use Duck Duck Go, "the search engine that doesn't track you."