Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-oct-14-2014 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Tuesday on the News Hour... Tuesday on the NewsHour, we look for causes of recent turbulence in the financial markets. Also: Islamic State militants gain ground in Iraq, how women may decide a Colorado Senate race, the debate over choosing to die, creating tasty food with less salt and more science, plus meeting the creative minds behind the digital revolution. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Shedding a life-long label to become an artist Walter Isaacson on confronting morality, innovation and privacy in the digital age Full interview with Colo. Sen. Mark Udall Full interview with Colo. Senate candidate Rep. Cory Gardner News Wrap: West Africa's Ebola fatality rate rises to 70 percent Independently minded Coloradans make Senate race unpredictable What Wall Street's wild swings say about the global economy On Baghdad's doorstep: Islamic State militants gain ground in Iraq In 'Innovators,' Isaacson tells story of digital revolutionaries Should terminally ill patients be able to choose when they die?