How and why do they do stuff like this to us poor gun owners?

just watched a special on HBO called the Gunfight supposedly a debate pro & con on gun ownership. Ya right, about 20 minutes of testimoney by doctors in emergency room treating predominately black gun shot patients (doubt any of them or their shooters were NRA, SCI, RMEF, DU etc members) & claiming NRA & gun owners were to blame. Then maybe a few minutes of NRA types stateing their views then back to another 20 minutes knocking the NRA by Brady gun control (ban) group & other anti gun people incl a kid that was wounded in Va Tech shooting. Showed them going to gun shows & many AKs ARs Barrets etc for sale & guys offereing to sell without paper etc, showed a wall of full auto type assault weapons lots of scarey stuff to non gun people put them in a panic with misinformation & hyperbole based on partial truths laced with emotions. THey want the so called gun show loop holes closed period, & next the gun shows & then the gun shops of course. Re the straw man purchases where a criminal who couldn`t pass background ck hires clean guy to buy guy for him...you would be a fool to do this...the gun is then registered to you..so if he uses in a holdup, murder, whatever & leaves it behind who are they going after? you..& how will you prove you sold it? Especially now that its illegal for you to do so you lose either way. Dumb dumb thing to even consider & I doubt that many if any real crooks do it. Much easier just to steal them. No prints, no paper, instant posession, no witnesses to testify against you as the straw man etc. duh.