Today's Takeaway: Romney and Santorum's Battle for Michigan Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Top of the Hour: Senators Call for Syrian Intervention, Morning Headlines Santorum Beating Romney Despite Homecourt Advantage Library Access to E-books Worries Publishers The Agenda: Gas Prices, GOP Campaign, Occupy Our Prisons UN Inspectors Head Back to Iran The Civil Rights Movement Comes of Age Top of the Hour: Greek Bailout, Morning Headlines Why Some Mormons Don't Support Romney in Arizona 60 Lives Connected in the Largest Chain of Kidney Transplants Linsanity Roles on as NBA Season Heats Up 'Hell and Back Again': Fighting in Afghanistan, Recovering in North Carolina Military Tries to Crack Down on Frauds Republican presidential candidates participate during the NBC News Facebook Debate. ( Alex Wong / Getty ) Produced by PRI and WNYC