I too, am a recovering addict. We don't have cable TV, so I get most of my "news" online and in print. I spend way, WAY too much time reading political blogs and surfing online news sources.
I've come to the same conclusions - nothing is going to change my mind, or my vote, at this point - so I need to step away from the propaganda and start being productive.
Excellent list! I didn't know that a shower used more water than a bath (I always assumed it was the other way around).
Also, I have to second Telly's commend re: foam cups. I have always felt extremely guilty about my use of foam, thanks so much for helping me clear my conscious.