Personally, I view it like one would a mediation process in civil litigation. They start with something ridiculous, and negotiate towards a more "reasonable" goal.
That's what I'm seeing. It appears that there isn't support from the public on this, and I hope that enough politicians end up realizing that supporting bans would be political suicide. That's why the senator from WV is backtracking already.
The one thing I have seen in the polls with much support is increased background checks. If they get anything, I'm willing to bet that they will find a way to shut down private party sales. I hope that once everything gets stripped down to something "reasonable" to debate, that an overwhelming volume of opposition will persuade most senators to vote against it.
By "reasonable", I mean watered down from what is being discussed now. Don't think I believe that ANY additional restrictions are acceptable. They are not, and I will do everything in my power to fight them.