It was a great episode, mostly for the Rickroll, but if Seth really wants political commentary on his show, could he at least TRY to make it creative?
I thought the episode when Brian forced Mayor West at gunpoint to make gay marriage legal was the most politically forced episode ever, but then comes Brian's dialogue in this episode which felt as if someone wrote a parody about Family Guy being liberal.
Seth could take a cue from The Simpsons 400th episode, while still being blatant, pulled off their satire more humorously then just "oh, everyone from the Bush administration is dead and Al Gore is god. This is paradise."