Newt Gingrich, anti-colonialism, and Obama

I am a little late on this one, but it seems as if very few people have said what I'll say. This post is about an aspect of Newt Gingrich's comment that Obama has a "Kenyan, anti-colonial" world view. MANY people have pointed out that this is partly about suggesting that Obama might have been born in Kenya. What gets more of my attention is the "anti-colonial" part. Is Gingrich saying that opposing colonialism is bad? it sounds like that to me. Specifically, is he saying that the Kenyan anti-colonial struggle was wrong? I'd like to see someone grill him on that.

Also, of course, as far as I can tell, Obama is very far from being some kind of anti-colonial crusader. He isn't putting tons of pressure on Israel about the Palestinians; he is not doing that with the British about N. Ireland; and there are other similar situations.