What I find interesting (not judging here) is that people's attitude toward the immutability of the constitution seems to be inconsistent. The same people who invoke the 2 amendment to block any discussion on gun control are willing to "reinterpret" the 1st amendment if it fits their purpose.

Note: My point is not at all about gun control, it's just the first example of inconsistency that I had in mind. Not starting any debate here.