Mexicans seem like pionate people so I need to know why not rise up and fight for Mexico?

My ancesters fought and died to make this a better country. They left us this legacy that is America. Mexico has resourses that can be built upon. I can not under stand why all the marchers that rally the cause here don't use that pion and go back to Mexico and build it into a great nation. Don't Mexicans have any national pride? If it is controlled by tyrants then topple them. 10's of millions here can make a formidable army. Use those voices to make our government send resourses like weapons if necessary. But fight for your own land. We had to fight many wars to obtain liberty and freedom. Millions died. Millions didn't run to Canada. Like the French who stood up to the aristocrats toppled them and made a better country. There's no quick fix except to run here and thats crazy! The simple fact that we can't go to Mexico and drink a gl of water without getting sick shows how a people have failed that nation in its most basic of needs. How did we do it? How did Canada do it?