If that is the case, then racial profiling ought not be restricted in any way.
Let me put it this way. If you have to bet if an arbitrary person has committed a crime, which of the following are relevant or irrelevant?
1. hair color
2. eye color
3. skin color
4. cultural origin
5. religion
6. income
If a piece of information improves your success, wouldn't you want to use it?
You forgot REALTORS, BANKSTERS and ASSHOLES!