http://www.google.com/trends?q=austrian+economics&ctab=0&geo=all&date=all&sort=0
do we get free cheezeburger in socielism?
Woot, woot.
Mises is becoming more popular too.
Political Atheists Blog
I'm one person who has contributed to those searches! I've only begun to learn about these concepts, but I want everyone to know about them. Get the word out.