The immigration bill is over 1000 pages long. I doubt that any member of Congress has read the entire bill. I doubt that any one staffer has read the entire thing.

I doubt that the future illegal aliens will follow the new law anyway more than the current law was obeyed.

There is a lot of speculation that granting the vote to the current illegal aliens will mean the end of the Republican Party as it currently exists. I suspect that will prove to be true. But, over time white people will no longer be a majority in America (white people are now a minority in Texas), and that may impact the Democrats as well as because htier currnt coalition oon minorities may fracture. A worst case will be if the Democrats evolve into a pure socialist party instead of just leaning toward socilaism as now.

The outlook for America is not good. The same thing that happened to Venezuela could happen here. In Venezuela poor immigrants from other countries came into the more prosperous Venezuela and voted in a socialist, who has now made himself dictator. (Some liberals such as Lincoln Chafee deny that Chavez is a dictator, but I say that disbanding the legislature and announcing that anyone who criticizes Chavez is a traitor makes him a dictator.)