Something like this legislation is going to be passed. Rather than completely opposing it, it might be best to try get more teeth in it.
Opposing it completely is the only way to get teeth in it. I will oppose anything that amounts to a sham amnesty, that fails to penalize employers who hire illegals, that fails to provide stiff financial penalties for states which fail to cut off all social services for illegals, that fails to provide for secure borders, and that fails to provide a plan for the deportation of illegal aliens.