Does too much of Labour’s new support come from non-voters?
Why is it that the lead amongst 2005 voters is only about 3%? One of the great new polling sources that we have now that we didn’t have last time is a breakdown, segment by segment, of people’s current intentions based on what they did at the last election. This approach was pioneered by ICM just twelve months ago and now all the telephone pollsters present their detailed data in this way. This gives poll-watchers a whole range of new…