FRONTLINE correspondent Martin Smith joins Dakota Midday to discuss his new film, "Confronting ISIS." Smith investigates U.S. led efforts to defeat the terror group with on-the-ground reporting from Iraq, Jordan, Saudi Arabia and Turkey and candid interviews from inside Washington, D.C.'s corridors of power. "Confronting ISIS" is a two-hour FRONTLINE special that airs Tuesday (10/11) at 8:00 p.m. Central on SDPB-TV.