The first CNN/ORC poll of likely Democratic caucus-goers in Iowa finds Hillary Clinton firmly in the lead in the state that kicks off the nation’s nominating contests, holding a 50% to 31% lead over upstart Vermont Senator Bernie Sanders. Vice President Joe Biden, who has yet to decide whether to make a run for presidency, lands in third place with 12%, with the rest of the field at 1% or less. CONT.
Jennifer Agiesta, CNN