There's no question that DREAMers will get amnesty ... the only question is whether border control is coupled to it. If they tie the Wall to it, it's a slam dunk nationwide.
The Left doesn't have the balls to deny DREAMers amnesty, because that's what they want. They will accept the wall because that's the only way to get it.
The Right only cares that illegal immigration stop, and they're willing to allow DREAMers to stay as long as they get their Wall.
Bank on it ...
The only question then becomes the other 10 million illegal immigrants currently in country. What happens to them?
I think most conservatives would agree to grant them all amnesty IF -- and it's a big IF - it can be proved that it won't happen again. Not a promise - an action!