If the Senate passes it, the House would have to pass its own immigration bill, after which it would move to a conference and both houses of Congress would have to have another, final vote on the conference version. Or the House could pass the Senate bill unchanged, verbatim, in which case they would not need to go to conference on it. It would just go to Bush’s desk.
Here’s my question in reply. A Bill originates in the House of Reps and then to the Senate. How is it this comes from the Senate?