TODAY 8a: Murders put spotlight on medical tourism. Honoring a Military Trailblazer. Idris Elba in studio 1A. The future of football

<p>The latest on the four Americans kidnapped in Mexico and the rise of medical tourism. Also, spotlighting Janet Days, the first-ever black commanding officer of the world’s largest naval base, Naval Station Norfolk. Plus, catching up with Idris Elba as he releases “Luther” on Netflix. And, the NFL is betting big on a program, designed to give young women a shot at earning their dream job and making history.</p>