www.powerlineblog.com has some excellent stuff and will point you on the direction for much more.
http://www.climatedepot.com/
http://climateaudit.org/
http://wattsupwiththat.com/
http://www.drroyspencer.com/
http://icecap.us/
http://planetgore.nationalreview.com/
those are all good places to start. Good luck with your wife, I can sympathize with you