Breaking news on Politics Home: the Tories have a 17 point lead in the polls following their party conference and Cameron's speech. The Conservatives stand at 44%, Labour at 27% and the Liberal Democrats at 17%. That would suggest a job well done by Cameron and Tories in Manchester, and that Cameron's speech resonated with the public, because this is a sharp bounce from polls at the beginning of the week, which had the Tories placed between 37% and 40%. Obviously, these bounces don't last: consider that Labour is dropping back after its 5-point conference climb last week. But this bodes well for the Tories' momentum as the election draws near.