Iowa Democrats at a Des Moines school split into groups to be counted for their candidates in the first of the 2016 U.S. presidential nominating contests on Monday (February 1). Supporters caucusing for presidential hopefuls Hillary Clinton, Martin O’Malley and Bernie Sanders lined up after the caucus leader told them they had become “part of Iowa and U.S. history”. Clinton, a former secretary of state, had a slight edge over insurgent Bernie Sanders, a self-styled […]