Nate Wilcox manages combat sports web properties for SB Nation, including Bloody Elbow, MMA Mania, Bad Left Hook, and Cageside Seats. He also hosts the music interview podcast Let It Roll. He was previously an award-winning political and public relations consultant, and co-wrote the influential book, "Netroots Rising: How a Citizen Army of Bloggers and Online Activists Is Changing American Politics."