I still have some problems with this series right now. Obviously this is a more "controversial" episode, and I do think you are getting better at this, but there are still some greivances I have;
Your "self-made narcissist" image doesn't really help your credibility or your general image. I know that's sort of the schtick you're going for, but at least tone it down (where the "The President thanks God...for me!" thing came from, I really don't know) to a tolerable level. We've already got a lovable-narcissist wacko here, at least show some originality in it.
Another thing I found odd about this video is that you set up this whole "Pompous Artsy-Fartsy Asshole" target to base your arguments off of and yet you never even address his points. Seriously, the weird, fluffy, Mad Hatter crazy guy came in for, what, two scenes? And both times you completely ignored his arguments, however fallacious they may be (and the guy in itself is an ad homeniem, but whatever). You simply presented that guy as if we're supposed to hate the guy, but instead we end up disliking you because you're mocking people who very well may have a point, but instead you chose to grossly misrepresent them and presented a generalization. At least take his statements as a jumping off point for your arguments.
But, more on topic; See, the thing is, you've only been citing CoD4 as standards of online play and/or narrative. Now the CoD series have become extremely glorified. Seriously, if you look at the relatively tame CoD4 campaign, and compare it to the huge 'splosion-fest, conspiracy riddled Black Ops campaign, CoD4, while still pretty overblown, is much more subtle and well-crafted. I have nothing but respect for CoD4, though Modern Warfare 2 went to loopy-ville. Now it's all about making explosions after explosions with setpiece after setpiece. While that's perfectly fine to an extent, it's just been so overwhelming to see a pretty awesome series dissolve into yet another holiday blockbuster. Modern Warfare 3 seems to be straying further from the roots that you've detailed CoD4 as, as it's not just another 'splosion fest. It's not a commentary anymore, it's just another shooter.
I don't dislike the people behind Call of Duty, they may perfectly enjoy the series and if so more power to them. It is Activision that I cannot stand. I am already in a personal boycott against them until they clean up their acts, so I refuse to buy any game they have published, developed, or are affiliated with. I dislike how they run their franchises to the ground, I dislike how they handle their studios, and I dislike how the CEO handles everything else. However, if someone wants to go buy their games, go for it, I have no qualms with it. Enjoy the games, and I am perfectly sincere in saying that.