A scene from the FRONTLINE documentary "Supreme Revenge" goes inside the chaotic first day of Judge Brett Kavanaugh's Supreme Court confirmation hearing. Subscribe on YouTube: bit.ly/1BycsJW The chaos may have looked like a product of the deep divisions in Washington today. But, the film finds, it had been decades in the making -- and was just the latest chapter in a decades-long battle to shape the nation's highest court. Watch "Supreme Revenge" starting Tuesday, May 21 on PBS and online: to.pbs.org/2Q9XaIs Twitter: twitter.com/frontlinepbs Facebook: www.facebook.com/frontline Google+: plus.google.com/+frontline/posts FRONTLINE is streaming more than 200 documentaries online, for free, here: to.pbs.org/hxRvQP Funding for FRONTLINE is provided through the support of PBS viewers and by the Corporation for Public Broadcasting. Major funding for FRONTLINE is provided by the John D. and Catherine T. MacArthur Foundation and the Ford Foundation. Additional funding is provided by the Abrams Foundation, the Park Foundation, The John and Helen Glessner Family Trust, and the FRONTLINE Journalism Fund with major support from Jon and Jo Ann Hagler on behalf of the Jon L. Hagler Foundation.