The Guardian believes that politics inward the United States of America has larn out as well as then polarized that the release of swing states is becoming less as well as less. Historically a large release of states were probable to switch betwixt Republican as well as Democratic presidential candidates from i election twelvemonth to the next.
In 1980 Ronald Reagan won 44 of fifty states, amongst 17 states switching political allegiance since the previous election, swinging from Democrat to Republican. At the terminal election, inward 2012, simply ii states voted differently to how they voted inward 2008.
In Swing States: How Changes inward the Political Landscape Benefit Trump the Guardian argues that the polarization of U.S. politics over recent years way that states are instantly less probable to switch betwixt political parties from i election twelvemonth to the next. They accept visualized this tendency amongst an interactive map as well as timeline.
The role of the Guardian's map is to visualize how the release of swing states has fallen over time. Which the interactive map does real effectively. The swing states for each twelvemonth are shown using the visual metaphor of the state polygons genuinely spinning around as well as changing color. In other words the states genuinely swing on the map.
The release of states which accept swung inward each election twelvemonth is shown using a uncomplicated stacked column nautical chart placed on elevation of the dates. Reading the charts from right to left, inward chronological order, it is tardily to encounter at a glance that the Guardian's premise appears to locomote correct. Since 1964 the release of swing states inward each election twelvemonth has by as well as large fallen.
