I feel like the first amendment is one of the few bipartisan issues of the constitution, though. The only issue seems to stem from those who misinterpret it as some almighty protection against being abrasive. It's simply meant to say that the government can't punish you for your speech or other association outside of a few cases where you are endangering others. I'm not quite sure if even the most diehard liberal or conservative wants to enable more of that from the government.

there are certainly topics within first amendment rights that can be interpreted, but that's a different matter than addressing the constitutional amendment.