And what is going to make these "guest workers" return to their home countries after their participation in the guest worker program has expired? Absolutely nothing! You might as well replace the word "guest" with the word "permanent" because that's what they'll become, permanent workers. Then after they've been here long enough, they'll be in line for the next amnesty, and then American citizenship. And then the next group of "guest workers" will arrive in the U.S. and the whole process starts all over again.
What difference does it make? After the law is passed you will worship it and if you complain I wiil shout "It's the LAW, It's the LAW. What don't you understand about the LAW?"
Very interesting that Bayourod would refuse to give an actual reply to your post.