Chris Robinson was serving in Afghanistan when he got a note from a woman named Maggie. Turns out, Maggie had signed up for an adopt-a-soldier program through her sorority. She planned to write letters, send care packages - romance was the last thing on her mind. Also in this show, Also in this show, Ehsan Samei is a U.S. citizen, a professor at Duke University. But during his college days, he attended university in Tehran with some of Iran's brightest scientists. While he chose nuclear medicine, some of his classmates were recruited by the Iranian military to build a rocket.