Great. Manifest Destiny going south. We get Mexico and then Canada and there is no stopping us. Pretty soon we also have the sweet beaches of Costa Rica.
Manifest Destiny does not mean going south........It was an idea to expand westward. Atlantic to the Pacific. Not North Pole to Costa Rica.
Oh boo hoo, Texas was once Mexico...who cares.

It's THe U.S. now...get over it. Could you imagine what it would be like if it were still under Mexican Control? Mexico can barely control it's Northern Regions as it is....
The point is, in any economy, it's very difficult for a population to PAY for a large influx of people. If you could imagine East Germany insantly being added to West Germany....
There's nothing wrong with Mexican immigrants coming over here legally to work...the problem comes from Mexican illegals coming over here and breaking our laws. Every time law enforcement picks up an illegal, U.S. Tax-paying citizens are paying for their arrest, detainment, food, transport, and deportation. And considering millions are being picked up, the bill adds up.
I imagine that you are not from anywhere in the South. Come to Texas, New Mexico, Arizona, or Southern California, and you'll see why it has become a problem.
Obama made a speech a while back urging Americans to learn Spanish. ALl of that is fine, except is misconception the Mexicans are learning English. It's obvious he doesn't spend much Time in Central and South Texas. They don't try at all because they don't have to. Wal-Mart prints everything in Spanish as well as every other large business. H.E.B., Banks, etc...
In our H.E.B, they've opened a electronic store within the larger store. It sells TV's and other electronics. It is specifically geared towards Mexicans who do not speak any English. I walked by it the other day and saw NO signs in English. Every sign was in Spanish. EVERY ONE. I almost went over there to ask if white, non-spanish speaking people were eligible to buy a TV there, but I didn't want to create a stir.
Mexicans don't have to learn English because everyon'e here is catering to them. These immigrants, illegal or legal, are not having to assimilate to our culture. We're having to assimilate to them. I worked in auto-parts for a few years. I actually had numerous spanish-speaking customers come in, set a part on the counter and start speaking to me in full-blown Spanish--expecting me to know what they were talking about. It really made me sick that they didn't even try to speak english for my sake. I would then say..."No habla espanol" and walk off. Had they made an attempt, I would have had more sympathy.
I don't have a problem with those who want to come here, work, raise a family, look for a better life, and actually try to fit in. What I do not tolerate, are people who come here and expect to be catered to. Many Americans are forced to pull themselves up by their own "boot-straps" and do the best they can. They are not catered to and are brought up not to expect hand-outs for the gov. We have an entire generation of people sucking off the gov. and U.S. taxpayers.