Donald Trump has surged past Ted Cruz in Iowa, while Hillary Clinton is holding a three-point lead over Bernie Sanders, according to the final Des Moines Register/Bloomberg Politics poll before the Iowa caucuses, NBC News reported.
Trump captures the support of 28 percent of likely caucus-goers, compared to 23 percent for Cruz, 15 percent for Florida Sen. Marco Rubio and 10 percent for former neurosurgeon Ben Carson.
As for the Democratic party, the data shows Clinton up over Sanders 45 to 42 percent, with just three percent for former Maryland Gov. Martin O'Malley.
