Being a fellow Chicano, I am very proud of my heritage. With that said, I bleed, fought for, and love no country more than the Stars and Stripes. The U.S. is still a young country, so we haven't reached a point where peoples' heritage is "American". When ever someone is asked background, it's always, German, Italian, AA, Mexican, Boricua, etc. I look forward to the day when someone's background is United States.
This isn't to say people aren't proud of the U.S.A, so don't confuse what I'm saying.
With all that said, I am disappointed in my fellow Mexican-American brother, but respect his decision. A value engraved by living in the greatest country that ever existed.