Did you read the "regardless of the law" in parenthesis? It would be a simple thing for the DHS people to do their thing, issue work permits and then the endless proxy organizations for Obama, SEIU, Casa de Maryland, ACORN lookalikes, etc. to register the Dreamers to vote in swing states, particularly states which don't have good voter ID laws and are under assault by the DOJ.
Man! All these “sky is falling”, “What if” postings lately are frankly depressing. Not depressing because of any facts or FIX being in, but because of all this “Doomed as doomed can be” mentality.