Oct 20, 2008 — Just over two weeks remain until Americans go to the polls to choose a new president. We'll also decide the shape of Congress and vote for state and local offices. The economic turmoil has added urgency to the election - it's also changed the messages of the candidates, and, perhaps, the progress of their campaigns. Brian Mann has been following the election season closely and blogging about politics on our website. He talks with Martha Foley.