Richard Arnold: US Correspondent says House vote isn't going the way the Republicans thought

The Democrats in the US could be creeping towards a victory in the House of Representatives. They've retained control of the Senate after the crucial race in Nevada was announced in their favour. The results amount to the best midterm performance for a sitting party in 20 years. US correspondent Richard Arnold told Mike Hosking that the House is still up for grabs, and things are not going the way the Republicans thought they would. He says in the 10 seats that could go either way; enough could break for the Democrats. LISTEN ABOVESee omnystudio.com/listener for privacy information.