| | In 2008, one-third of Americans voted prior to Election Day, and that fraction continues to increase. In the [[Mystery:Nevada Election 2010|Nevada Election 2010]], more than half the votes cast were by early voting. | | In 2008, one-third of Americans voted prior to Election Day, and that fraction continues to increase. In the [[Mystery:Nevada Election 2010|Nevada Election 2010]], more than half the votes cast were by early voting. |
| − | *Alaska, Arizona, Arkansas, California, Colorado, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Louisiana, Maine, Maryland, Montana, Nebraska, Nevada, New Mexico, North Carolina, North Dakota, Ohio, Oklahoma, Oregon (all voting is by mail there), South Dakota, Tennessee, Texas, Utah, Vermont, West Virginia, Wisconsin, and Wyoming
| + | The early voting data for 2010 in the [[swing state]]s for the [[Presidential Election 2012]] is as follows: |