Me too. I don't call myself Caucasian American for instance. The term african american also encourages stereotyping of blacks - for instance one of my friends was from granada so I wouldn't call him african. We also don't really get exposure to the different cultures and lob them into one, which also reinforces stereotyping. The term also reinforces the idea that blacks in US are only sort of american. That is, it gives the impression they just came off the boat or something. When you say you're an American it gives the impression you've 'been here the whole time' or that you're 'really american'.