Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-august-18-2015 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Tuesday on the News Hour... While other candidates crisscross the state of Iowa and drop money on political ads, it seems like they just can’t buy the attention Donald Trump has been getting. Gwen Ifill examines why the candidate has had such popularity, and how it is affecting the race. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode Israeli scientist talks Iran nuclear deal concerns 6 min Pork chops more popular than politics at the Iowa State Fair 2 min What we’ve gotten wrong about this Robert Frost classic 5 min When patients live far from care, video conferencing can be a palliative support lifeline 7 min Will the first women to finish Ranger School change what’s off limits in the military? 10 min Does early college for high school students pave a path to graduation? 7 min In a crowded race for Iowa, the importance of being Donald 6 min News Wrap: Bangkok bomber suspect caught on video 6 min The history of performers of color in burlesque