Today's Takeaways: Dinosaurs, Alan Rickman, The Refugee 'Jungle' 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 Obama the Peacemaker? President Embraces Weapons of Nuclear Violence Can the U.S. Really Cure Cancer? Big Data Policing: Fresno Takes a Page from 'Minority Report' Why Al Jazeera America Pulled the Plug A Showdown in The Refugee 'Jungle' The Planet's Largest Dinosaur is Getting a Second Life The Suburban Office Park is Finally Becoming Obsolete Glitz and Mourning: Oscars Announced as World Bids Farewell to Alan Rickman In his final State of the Union address, President Obama announced a new cancer research initiative to be led by Vice President Biden. Is America up to the task? ( Rosanne Olson / Getty ) Produced by PRI and WNYC