Is This The New Doctor Who?

With the future of the BBC's top scifi franchise almost entirely uncertain following next year's special episodes, one source is claiming to know what - or rather, who » 10/14/08 6:30am 10/14/08 6:30am - is the future of under the reign of new executive producer Steven Moffat. And, yes, that means someone to replace David Tennant, apparently. Meet…