A Washington Free Beacon/TargetPoint Consulting poll released Friday shows between Democratic presidential candidates Hillary Clinton and Sen. Bernie Sander (I-VT) in Nevada. It's the first poll conducted in the state this year.

Former reality-television host Donald Trump has a substantial 16-point lead in the Republican primary contest in South Carolina on the heels of his New Hampshire primary victory, according to an Opinion Savvy poll released Friday.

The poll, which was the first taken in South Carolina since before the New Hampshire primary, also indicates that competition for second place remains tight in a spread that is consistent with much national polling and with most previous poll results.

Former reality-television star Donald Trump leads comfortably in New Hampshire's GOP primary, according to an Emerson College Polling Society poll released Monday, while in a somewhat surprising result former Florida Gov. Jeb Bush (R) comes in second place.

A CNN/WMUR tracking poll released Monday showed support for billionaire Donald Trump decreased by 2 points in New Hampshire since the previous poll released two days ago, while no other candidate registered a change in support of more than a single percentage point.

A Suffolk/Boston Globe poll released on Friday shows Sen. Bernie Sanders (I-VT) beating former Secretary of State Hillary Clinton by 50 percent to 41 percent in New Hampshire.

Support for Sen. Ted Cruz (R-TX) in New Hampshire has collapsed precipitously, according to a Suffolk/Boston Globe poll released Friday which showed him falling from second place to fifth place in the state.

By contrast, Sen. Marco Rubio (R-FL) surged by 9 points to a comparatively secure second place but still trailed the longtime frontrunner, businessman Donald Trump, by a 10-point margin.

Real-estate magnate Donald Trump continues comfortably to lead in the race for the Republican presidential nomination, according to a nationwide Quinnipiac poll released Friday, while Sen. Ted Cruz (R-TX) has beaten out Sen. Marco Rubio (R-FL) for second-place.

Sen. Bernie Sanders (I-VT) lags behind former Secretary of State Hillary Clinton by just two points, nearly wiping out Clinton's previous 31-point lead, according to a nationwide Quinnipiac poll released Friday.

Former reality-television host Donald Trump has a wide lead in the New Hampshire Republican primary, according to an NBC/Wall Street Journal/Marist poll released Thursday, while Sens. Marco Rubio (R-FL) and Ted Cruz (R-TX) contend closely for second place.

A CNN/WMUR poll released on Thursday showed Sen. Bernie Sanders (I-VT) with a commanding lead in the Democratic primary in New Hampshire, with a 31- point lead over former Secretary of State Hillary Clinton.