Joe Biden dropped out of the 2024 presidential election and named Kamala Harris as his successor. Here are the key battleground states to win.

The citizens of the United States ... in 57 elections since the Constitution was adopted in 1789. Over the last 150 years presidential contests have been dominated by the US's two major political ...

Presidential candidates ... see how states are expected to vote and look at previous election results. Race ratings are provided by Cook Political Report, which analyzes each state’s electorate ...