No, the discussion isn't taking place. It was never meant to take place. If it were some embarrassing questions might be raised. For instance if even the most fervent anti-gunner would refuse to put a sign on their door proudly proclaiming their home to be gun-free why do they demand our schools be turned into magnets for lunatic mass-murderers by having them designated gun-free zones? Are they that stupid or is it they don't mind having a few more children sacrificed on the altar of Progressivism so they can exploit the tragedy? Hint: this is the same crowd that thinks killing 1.2 million unborn each year is a human right.