[Les_Miserables]

He would sign it. No Choice. Complete loss of control if he vetos. Real Lame duck. Would get nothing done but plan his "Library".

[Cold Heat]

No, he will not sign it if it is not comprehensive and does not address the bulk of the issues. He is not running again, and the best thing in the long run for the Republican party would be to reject a border security only package. They will trying to protect gains made in the Hispanic caucus.

If it fails, this issue is dead until there is a new president, and I suspect it will not be a Republican.