Breaking with Conservative past, May proffers her new vision for Britain

By Elizabeth Piper, William James and Kylie MacLellan BIRMINGHAM, England (Reuters) - Prime Minister Theresa May laid out her vision for post-Brexit Britain on Wednesday, calling for a new approach to government that serves working-class people who voted to leave the European Union in protest at the elite. Appointed just three months ago after the referendum on EU membership forced the resignation of her predecessor David Cameron, May sought in her closing speech at the ruling Conservative Party