U.S. sailors detained by Iran are 'safely returned.' (NBC News)
Clinton's lead over Sanders slipping in new poll. (New York Times)
Iowa poll: Cruz holds 3-point lead as Trump attacks. (Des Moines Register)
Michigan Governor activates National Guard to deal with Flint water crisis. (Flint Journal)
Pres. Obama heads to Nebraska for a post-SOTU speech. (Omaha World-Herald)
Oregon militants say they will reveal their exit plan Friday. (Oregonian)
Belgium identifies 3 houses used to prepare for Paris attacks. (New York Times)
What are you reading this morning? Let us know in the comments, please.