Obama's Own Prejudices

Obama was asked about Gates' arrest and began his response by saying Gates was a friend and he didn't have all the facts.

If you admit you do not have all the facts Then how can you give an intelligent and accurate opinion about an incident?

To judge beforehand without possessing adequate evidence is the definition of Prejudge which is the root word of Prejudice.

Conclusion: Obama based his opinion on his personal Prejudices.