DIDCOT, UNITED KINGDOM - SEPTEMBER 27: Prime Minister David Cameron with assistant site manager Gemma Goddard meet scaffolder Michael Carter during a visit to the new Taylor Wimpy Great Western Park housing estate on September 27 in Didcot, Oxfordshire, England. The Prime Minister makes a visit to Didcot ahead of the start of the Conservative Party Conference. (Photo by Ben Birchall - WPA Pool/Getty Images)