I'm also half hispanic, but I'm all for a 20ft wall on the border, manned by the Nat'l Guard.
Stay in Mexico and try to make your own country better instead of bringing ours down.
I'd be happy if a cop just sat behind me with his lights on to keep me from getting hit if I did have a flat, I wouldn't expect him to get out and help.
Typical, nothing pisses me off more than when I see a car broke down on the freeway, and a cop in sight of said car more intersested in writting a ticket, than helping a broke down motorist.