They don't seem to understand, among other things, that they are simply validating the fears of those who believe that the Liberal/Progressive movement is out to ban guns in their entirety. Instead of trying to find ways to catch violent criminals they prefer to tie up the legislative process with their senseless ideas.
IMO, the only way to fight this is to be very vocal every time that they bring up any anti-gun issue. Make them so angry that they simply self destruct.
They also don't like the First Amendment, If you have been banned on DelawareLiberal blog I would be happy to let you know how to get around their blocker so that your posts will show up. PM me if you are interested. Note that I will only give this info to regular posters whom I am familiar with.