The Republican Party does lose my vote in future elections if they pass this bill.
We are threatened with a much worse bill than this because republicans quit the party in 2006.
At the moment, the republicans are at least SAYING they are fighting, and at the moment this bill is at least a BETTER bill than the one last year, which may not be saying much but it suggests republicans might be the only thing standing in the way of much worse.
Quitting the party is something you can certainly do, but it won’t make things any better regarding immigration.