So apparently the Senate is about to release a fairly major bi-partisan immigration bill today. This could get pretty interesting. If the Republicans actually get on board a serious proposal, it could be a sign that they realize they need to change their priorities if they want to remain a viable party in the future.
OTOH, the Democrats lose a pretty big stick they have been able to beat the Republicans with over the past 5 or so years. So I'm really curious how they play this out as well.