FactCheck.org is a non-profit organization that aims to reduce the level of deception and confusion in U.S. politics. Founded in 2003 by the Annenberg Public Policy Center, it provides a platform for journalists and researchers to analyze the accuracy of claims made by politicians, public figures, and interest groups. The website features a variety of resources, including articles that fact-check statements, a database of past claims, and tools for understanding misinformation. By promoting transparency and accountability, FactCheck.org helps the public make informed decisions based on verified information.