After Years in Limbo, Senate to Vote on the Fate of the Keystone XL Pipeline 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 A union member attends a public hearing on the Keystone Pipeline on April 18, 2013 in Grand Island, Nebraska. ( Guillaume Meyer/AFP / Getty ) Produced by w, Arwa Gunja and Jillian Weinberger Hosted by Todd Zwillich Produced by PRI and WNYC