Mexico
High crime rates, drug trafficking, unemployment, poverty, climate hazards, and water shortages.
Expansion of labor market, higher wages, new industries like mining and agriculture, escape the violence in Mexico.
Some settled in San Antonio but most settled in the Rio Grande Valley.
By train, on mule or by foot.
Many did not consider themselves Texans and looked to Mexico for authority.
Mexicans are the largest group of foreign-born residents in the US. Almost 60% of Mexican immigrants live in Texas and California.
Cuisine: Tacos, guacamole, Tex-Mex
Sports: Soccer
Immigration wars at the US/Mexico border.