Maybe it's time Mexico became the 51st state. Then illegals wouldn't need to travel so far and we could tax the crap out of them.
You trying to accelerate the demise of the US? I have always said that you can take every single Mexican National, and put them in the US. Then take every single US National and put them in Mexico. Wait 30 years, and the US would be a shit hole, and Mexico would be thriving. Taxing them isn't enough. The people have to have morals and values. They have to want to be productive citizens. They have to resist corruption in their government. And most importantly, instead of running away from their problems and bringing them to where ever they run to, they need to stay and fight to clean up the cesspool that they created by their complacency with their government, their criminal relatives etc. However, looks like America is doing the same these days. Too many of us are willing to look the other way and not hold family, friends, and government to the standards that made this country great.