Sir John Key: Former Prime Minister believes National could win the election

Sir John Key believes the blue team could come out on top this election.  Key put out a video last week endorsing the party he used to lead, and warning of people waking up after the election in 'limbo land.'  The former Prime Minister's been looking back on the campaign and told Mike Hosking that he hasn't seen a poll where Labour-Green bloc has been above 40%.  LISTEN ABOVE See omnystudio.com/listener for privacy information.