Now in its 15th year and its 28th sprint around the globe, “The Amazing Race” has been a hit with audiences and a perennial contender for Creative Arts Emmys. Variety‘s David S. Cohen speaks to the show’s creator, director and executive producer, Bertram van Munster, and its director of photography, Peter Rieveschl, about how they consistently capture remarkable images, in all conditions and every corner of the globe.