President George W. Bush signed the Patriot Act into law (pictured), significantly expanding the authority of United States law enforcement agencies.

George Walker Bush is an American politician and businessman who was the 43rd president of the United States from 2001 to 2009. A member of the Bush family and the Republican Party, he is the eldest son of the 41st president, George H. W. Bush, and he was the 46th governor of Texas from 1995 to 2000.

The USA PATRIOT Act was a landmark Act of the United States Congress, signed into law by President George W. Bush. The formal name of the statute is the Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act of 2001, and the commonly used short name is a contrived acronym that is embedded in the name set forth in the statute.