demsformd there are many different forms of racism, most racism isnt cross burning, lynching, etc its just the most visible. Most racism is subconsious and not even intended. I believe thinking someone is (fill in the blank) because someone is (fill in the blank) is just a wrong assumption to make and is stereotyping and prejudice.
Now lets look at the definition of prejudice. It means making a decision before knowing all (usually very few) of the facts. I think lumping somone into a disadvantaged category because of their skin color is pre-Judging them.
Remember about 10 years back the American Disibilities Agency had a commercial with a guy in a wheel chair and his friends said they didnt know how to treat him because he was in a wheelchair and he replied "How do you treat a disabled person?....Like a person"
I also believe until we as a society quit taking race, creed, color, disability, etc etc into consideration for anything that discrimination can not be extinguished. Now if we do quit will discrimination end right away? hell no, but I think thats the only way to start the process.
Above you said the government has no buisness telling people what their culture should be. I agree whole heartedly, but I also believe they have no buisness in telling people how to think and a government with a policy of affirmative action is basically telling people to think of minorities as different, even less capable.
If you talk to just about any person you know Im sure you will find some sort of adversity in their life. Some people are tall, fat, ugly, stupid etc and those attributes can cause people to pre-judge you, some things (especially disabilities) make living far more difficult than being a minority and Im sure that anyone can claim some sort of disadvantage when applying to college, for a job etc