If you want my sympathy...if you want to show the country that you want to be here...if you want to proclaim that you love the USA:
WAIVE OUR FLAG!
Don't stage a bogus protest rally only to show up and waive the flag of Mexico. And you can leave the Che and Fidel shirts at home, too. This isn't a stinkin' communist hole (yes, I know - you are used to California).