Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/sunday-april-20-2014 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Sunday on the News Hour... On Sunday’s program, renewed violence in eastern Ukraine, just days after diplomats reached an international agreement in Geneva to defuse the crisis. Later, experts weigh in on how to keep web comment forums civil. And we take a look at the dwindling public support in Spain for the country’s monarchy. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Pope Francis to hold double canonization at the Vatican Do free samples influence the way doctors prescribe drugs? Taming the ‘Wild West’ of online comments 7 min