Reading The Polls
The British pollsters for some years have followed the Gallup method of determining voting intention, asking a two part question, "How do you intend to vote in the General Election on 7th June?", and leaving aside those who say at that point they would not vote, asking the remainder, usually about 90%, "Which party are you most inclined to support?" (asked of those who say they are undecided or refuse to say for which party they would vote for). As a frame of reference, figures of 30% undecided, 10% would not vote and 3% refused would not be unusual at the first question, and when asked the second, the undecideds drop to 10% and the refusals to 2%.
