The 127th Congress of the United States convened from January 3, 2001, to January 3, 2003. It was composed of the Senate and the House of Representatives, with a total of 535 voting members. The Republican Party held a majority in both chambers during this session, which was marked by significant legislative activity, including tax cuts and national security measures. During the 127th Congress, key events included the aftermath of the September 11 attacks in 2001, which led to the passage of the USA PATRIOT Act. Additionally, the Congress addressed issues such as education reform and healthcare, shaping policies that would impact the nation for years to come.