CNN10 – 02/15/17

Posted from: http://rss.cnn.com/~r/services/podcasting/studentnews/rss/~3/XbDLMC6gVBU/ten-0215.cnn_ios_1240.mp4

The U.S. national security adviser resigns, we examine the relationship between North Korea and China, and we look at a new weapon in the fight against malaria.