Clinton v Sanders: What do young US voters want?

Iowa is over and the 2016 presidential hopefuls are now firmly focused on New Hampshire.

For the Democratic candidate Bernie Sanders, tapping into the youth vote here will be very important.

In Iowa 84% of young people who took part in the caucuses voted for Bernie.

Hillary Clinton is behind in the polls but she will also be hoping to garner support as she weaves across the state ahead of the vote next Tuesday.

Sarah Holmes is at Dartmouth College in Hanover, New Hampshire, where supporters for both candidates are busy campaigning.