A comprehensive resource that provides information about federal campaign contributions and lobbying data and analysis. This site was created and is maintained by the Center for Responsive Politics, a non-profit, nonpartisan organization.
The United States Elections Web Archive includes campaign sites archived weekly during the election seasons since 2000, documenting sites associated with presidential, congressional, and gubernatorial elections. The collection includes official campaign sites from general elections, special elections, and off-year elections. The sites archived in this collection typically include social media channels as well, in order to provide a fuller representation of how candidates presented themselves via the Internet to the electorate.