The Washington PostBy David McFadden | AP October 6Photo: U.S. Secretary of State John Kerry, center, shakes hand with Haiti’s President Michel Martelly at his arrival at the national Palace in Port-au-Prince, Haiti, Tuesday, October 6, 2015. Kerry stopped briefly in Haiti to... moreThe Washington PostBy David McFadden | AP October 6Photo: U.S. Secretary of State John Kerry, center, shakes hand with Haiti’s President Michel Martelly at his arrival at the national Palace in Port-au-Prince, Haiti, Tuesday, October 6, 2015. Kerry stopped briefly in Haiti to discuss preparations for the country’s upcoming presidential and parliamentary elections. ( AP Photo/Dieu Nalio Chery) (Associated Press)