EXETER, ENGLAND - MARCH 23:  A UKIP party supporter poses for a photograph at the UKIP 2013 Spring Conference being held in the Great Hall, Exeter University on March 23, 2013 in Exeter, England.  Buoyed by recent successes including the by election in Eastleigh where they came second, the UK Independence party is claiming it is the only one with alternative policies and a vote for UKIP is no longer just a protest vote.  (Photo by Matt Cardy/Getty Images)