??? Impeachment is a political act. Those who control congress get to decide that and guess what??.
Why the Reps would be hell-bent on moving ahead with immigration legislation tells me that their corporate paymasters are running the show and the American people be damned. With over 20 million Americans underemployed or unemployed, it makes no sense to double the guest worker program and almost triple legal immigration over the next decade. And it is not good politics for the GOP.