http://news.emory.edu/tags/expert/merle_black/index.htmlPolitical scientist Merle Black is a renowned expert on national politics and the foremost authority on politics in the South. One of the nation's most incisive commentators, Black is coauthor of "Divided America: The Ferocious Power Struggle in American Politics."Thu, 15 Mar 2018 02:42:37 -0400