12/11/12 - Tuesday's Topical Currents begins with University of Miami professor Dr. Patti Rose, who specializes in cultural diversity issues which face health professionals -- and interactions with patients and families. And more. Literary contributor Ariel Gonzalez interviews award-winning novelist Junot Diaz. Recently awarded a sizeable “genius grant” from the MacArthur Foundation. His latest book is a collection of themed short-stories called, THIS IS HOW YOU LOSE HER.