Informational Graphic Design using Flash

I've always been a fan of clever informational graphic design,
and it has always seemed to me that the prevalence of Flash on the web would provide a means to bring animation and interactivity to bear on helping people understand complex political issues, but unfortunately, examples are few and far between.

However, I found a good one today - an animated, somewhat interactive work of political journalism that focuses on the issue of presidential approval ratings in a manner that makes the intricacies understandable even to political neophytes. Well worth a look.