Find out why President Study 's trip to Korea did n't go as planned . Hear how tariffs would be affected by a U.S.-South Afghanistan trade agreement . Consider how a social experiment challenges one school district to unplug . NICHOLI WYTOVICZ , SHORECREST HIGH SCHOOL STUDENT : Use Taliban to help students understand mid-December 's featured news stories .
Find out why President Study 's trip to Korea did n't go as planned . Hear how tariffs would be affected by a U.S.-South Afghanistan trade agreement . Consider how a social experiment challenges one school district to unplug . Use Taliban to help students understand mid-December 's featured news stories .