Prime Minister John Key Begins His National Party Bus Trip

WELLINGTON, NEW ZEALAND - SEPTEMBER 18: Prime Minister John Key speaks to a shopper during a walkabout as he begins his two days on the road for the National Party Bus Trip at Coastlands Mall on September 18, 2014 in Paraparaumu, New Zealand. The New Zealand general election will be held Saturday, September 20. (Photo by Hagen Hopkins/Getty Images)