We've added a series of popular vote margin of victory maps, covering the presidential elections from 1972 to 2012. The maps let users see how competitive states were for a given election, as well as to see the (decreasing) competitiveness of many states over time. As an exmaple, the margin of victory map for 1996 is shown below.
Content Display IssuesA few people have reported problems viewing certain 270toWin election maps and/or polls. If you have an Ad Blocker in place, please disable it. Separately, you may not be able to view our maps in the new IE10 browser due to some changes Microsoft has made regarding the display of Flash content. This issue will not be fixed prior to the election, so you may want to visit 270toWin using a different web browser. Sorry for any inconvenience.