I've just seen his WebCameron performance, and I don't know where the man gets his ideas from. He's calling himself bold, yet there is simply no evidence of that.
The best policy that the Conservatives have is in the area of education, where they plan to improve parental choice. Even that is lukewarm due to how much it is being watered down.
The remainder of Cameron's claims are window-dressing. More ethnic minority candidates is hardly radical, nor will it win seats where it matters, in marginals like Worcester and Kettering.