Today's Takeaways: Troops, Trigger Warnings, and The Campaign Trail 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 U.S. Troops Aid Nigeria's Schoolgirl Search Russia, China and Europe's Energy Equation Should College Material Come with a Trigger Warning? Your Take: The Ups & Downs of Long Distance Love House Votes to Curb NSA Spying Archival Papers Show Discrimination Against Gays in Government Dr. Ben Carson: From the Operating Room to the Campaign Trail? Activists protest the surveillance of U.S. citizens by the NSA outside the Justice Department where U.S. President Barack Obama gave a major speech on reforming the NSA on January 17, 2014. ( Win McNamee / Getty ) Produced by PRI and WNYC