Emily Bazelon, Jamelle Bouie, and David Plotz discuss the fourth Republican debate, student protests at University of Missouri and Yale University and President Obama appealing executive action on immigration to the Supreme Court. The Slate Political Gabfest is brought to you by Harry's, the shaving company that offers German-engineered blades, well-designed handles, and shipping right to your door. Visit Harrys.com for $5 off your first purchase with the promo code GABFEST. And by Stamps.com. Buy and print official U.S. postage using your own computer and printer, and save up to 80% compared to a postage meter. Sign up for Stamps.com and get a 4-week trial and a $110 bonus offer when you use the promo code GABFEST. And by SAP HANA. SAP HANA helps the world’s best companies get the answers they need to become more agile, develop new streams of revenue, and predict the future. Run SAP. And Run Simple. Visit sap.com/reimagine to learn more. Slate Plus members: Get your ad-free podcast feed. Become a fan of the Political Gabfest on Facebook. We post to the Facebook page throughout the week, so keep the conversation going by joining us there. Or follow us@SlateGabfest (#heygabfest)! The email address for the Political Gabfest isgabfest@slate.com. (Email may be quoted by name unless the writer stipulates otherwise.) Learn more about your ad choices. Visit megaphone.fm/adchoices