US voters go to the polls in New Hampshire

Voters go to the polls in the state of New Hampshire to select a Republican candidate for President. We hear about the key issues in this important battleground state.Netflix has paid 5 billion dollars for the right to stream WWE Wrestling. We examine what this means for the streaming giant which has also added millions of new subscribers.Passengers travelling with Asiana Airlines on international flights will be weighed when they fly out for from Seoul. We hear why the data is being collected on travellers.