You don't need to separate into "good" and "bad" but I think it'd be easy to get bipartisan support for a bill that opened up a large amount of visas to immigra

You don't need to separate into "good" and "bad" but I think it'd be easy to get bipartisan support for a bill that opened up a large amount of visas to immigrants with masters and doctorates or entrepreneurs with existing funding. The fight over the other kind of immigration is likely to be a lot more vitriolic.