Sara Limb has practiced yoga in places you might not expect- first while serving as a medic in Iraq, and now in West Virginia. On this week's episode of the Front Porch, Sara shares how yoga helped keep her sane in a war zone, and how it continues to help veterans and others. Welcome to “The Front Porch,” where we tackle the tough issues facing Appalachia the same way you talk with your friends on the porch. Hosts include WVPB Executive Director and recovering reporter Scott Finn; conservative