President George W. Bush, Donald Rumsfeld, and others look back on the attack on the Pentagon on September 11, 2001. #HistoryChannel Subscribe for more HISTORY: http://www.youtube.com/subscription_center?add_user=historychannel Newsletter: https://www.history.com/newsletter Website - http://www.history.com Twitter - https://twitter.com/history/posts Facebook - https://www.facebook.com/History Google+ - https://plus.google.com/+HISTORY HISTORY Topical Video Season 1 Episode 1 Whether you're looking for more on American Revolution battles, WWII generals, architectural wonders, secrets of the ancient world, U.S. presidents, Civil War leaders, famous explorers or the stories behind your favorite holidays, get the best of HISTORY with exclusive videos on our most popular topics. HISTORY®, now reaching more than 98 million homes, is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, epic miniseries, and scripted event programming. Visit us at HISTORY.com for more info.