Exit polls show how Bernie Sanders won New Hampshire

CNN political director David Chalian takes a look at how Sen. Bernie Sanders claimed victory in the first-in-the-nation primary in New Hamps...

CNN political director David Chalian takes a look at how Sen. Bernie Sanders claimed victory in the first-in-the-nation primary in New Hampshire, according to a CNN projection.

source https://www.cnn.com/videos/politics/2020/02/12/chalian-sot-exit-poll-sanders-wins-new-hampshire-vpx.cnn