333386,
I'm pretty sure that for uneducated, but hard working Mexican farmers, there is no legal process. They are just out of luck.
When 7 out of 10 that come here illegally are going on welfare and other social programs, yes they are out of luck, because we are out of money, and all the credit cards are maxed out.
Get in line for a visa, and wait your turn, and if you think it is too slow, then apply for another Country that is faster.
A major part of the Visa Process is having to give evidence that you can provide for yourself once you are here, and there is good reason for that, because when you skip that (as people that enter the U.Ss Illegally do) you end up with what we have now (7 out of every 10 on welfare)