Open Question: Why do people think Mexican when “Illegal” is said?

how about all the other races? it seems to me that most of the people against Mexicans including Hispanics themselves, are racists against Mexicans, not illegal alliens, Why? ok, I'll ask that too, how many people from central, south americas, Caribe spain england austria europe asia china canada and other places of the world are here illegally so why focus in Mexicans only? isn't that racism? by the way annainthebox....2wrongs don't make a right, not that you are wrong by saying "other countries have others to be called illegals" but the fact that racism is not only here but most of every where, but like in mexico racism is not alive but disregard for the poor is...so is also a form of racism...but here in the most civilized country of the world ? we can't find true cibilizes solutions to a real small problem as illegal immigration is...well I guess racism won't go away as "Mexicans" either