I've been using the term "populist" to describe the wave of conservative-libertarian sentiment sweeping the nation in opposition to the Washington-Wall Street kleptocracy.
Ed Driscoll uses the term, too, in this excellent post with examples of even hardcore Democrats having a serious change of heart.
If you're not vocally opposed to this Congress and this Administration, you're on the side of bailing out the Wall Street crooks at the expense of our children.
I've added the term "populist" to the header at the top of the blog. I've been doing more populism than bicycling lately anyway.