Reuters is hosting an interview with David Cameron via Twitter. This morning (Monday), from 10am, the Conservative party leader David Cameron is talking about the economy and the credit crunch at Thomson Reuters’ Canary Wharf office and his speech will be followed by a question and answer session. Users of Twitter can use the tag #askDC to put questions to Cameron, and Reuters will monitor all the responses. The questions are already coming in. The Reuters Newsmaker can be used to track all proceedings.