Omar Wasow, assistant professor of politics at Princeton, joins hosts Katie Halper and Matt Taibbi to discuss his paper on protest tactics and 'Agenda Seeding,' and the polarized reaction it's received. Matt and Katie analyze a scene from Delaware involving a manly encounter with a shark. Get the full story at: http://www.rollingstone.com/ Subscribe to Rolling Stone on YouTube: http://bit.ly/1uGwgGg Check out http://www.rollingstone.com for the latest news in music, culture, politics and more. More videos from Rolling Stone: http://www.rollingstone.com/video Like Rolling Stone on Facebook: https://www.facebook.com/RollingStone/ Follow Rolling Stone on Twitter: https://twitter.com/RollingStone Follow Rolling Stone on Instagram: https://www.instagram.com/rollingstone/