Clinton Has Slim Lead Over Sanders in Iowa Poll

Hillary Clinton is holding onto a slim lead over Bernie Sanders in Iowa as Democrats prepare for Monday’s caucuses, though an outpouring of young voters and those who say the system is rigged could enable Sanders to pull off an upset, according to a new poll.

Clinton leads Sanders, 45 percent to 42 percent, in a Bloomberg Politics/Des Moines Register Iowa Poll of likely Democratic caucus-goers released Saturday ahead of the nation's first nominating contest. Former Maryland Governor Martin O’Malley has 3 percent in the survey conducted Jan. 26-29.