NPR/PBS NewsHour/Marist Poll: Sanders Leads, Bloomberg Qualifies For Debate

Sen. Bernie Sanders has opened up a wide lead among Democratic voters nationally, according to a new NPR/PBS NewsHour/Marist poll.

The survey gives the former New York mayor enough polls showing him over 10% nationally to be on stage for the next Democratic debate Wednesday in Nevada.

(Image credit: David Zalubowski/AP)