Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-weekend-full-episode-nov-15-2014 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Saturday on the News Hour... On this edition for Saturday, Nov. 15, 2014, Vladimir Putin is accused of aggression at a contentious meeting in Australia and an expert speaks on whether there is a new cold war on the horizon. In our signature segment from Iowa, herbicide-resistant plants that could threaten American agriculture are examined. And, a museum honors a Holocaust victim by making the dresses she was never able to create. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Is Putin intentionally provoking the West? Family history comes to life: Dress designs lost in Holocaust uncovered Field of weeds: Could agriculture crisis crop up from herbicide resistance?