Jeez - cool your jets. I am not your "opposition," nor did I take any measure to shut you down.
What about this topic called for a "reference" like that one? The topic is about the ongoing spike in gun sales, not about the prudency of enacting more gun control measures (which, as I just posted, I oppose). I just don't see how you added anything to the discussion by posting a link to a massive advocacy piece. It's no different than a pro-gun control poster linking to some ginormous PDF of the conclusions and recommendation of James Brady - it adds nothing without at least pulling out the facts you want to cite to.