270 to Win is a website that claims it will predict the outcome of the election.
The site's creators wanted to build something to help Americans better understand the Electoral College. In the end, they created a vast history of America's voting record, with data and maps dating all the way back to 1789.
Readers can also click through state by state to see the latest poll results compared to historical popular votes, displayed in a variety of charts. Dying for a graph on both the increase of Electoral College votes in California and the state's shift from Republican-leaning to solidly Democratic? This is the site to go to.
270 to Win also digs into the primaries and the Senate and House races.
The site's goal, to predict the election results, is an open invitation to voters. 270 to Win invites visitors to build their own map, picking which states they expect to be blue versus red. The first person to have correctly predicted the real outcome of the election will win a cash prize. Contest aside, the historical reach of the site is remarkable.