"Biden Played Less Than Key Role in Bosnia Legislation". The Washington Post. Archived from the original on August 26, 2009. Retrieved November 5, 2009.

^ Jump up to: a b Holmes, Elizabeth (August 25, 2008). "Biden, McCain Have a Friendship—and More—in Common". The Wall Street Journal. Archived from the original on October 16, 2015. Retrieved November 5, 2009.

^ Crowley, Michael (September 24, 2009). "Hawk Down". The New Republic. Archived from the original on October 16, 2015. Retrieved January 24, 2021. Even before Obama announced his run for president, Biden was warning that Afghanistan, not Iraq, was the 'central front' in the war against Al Qaeda, requiring a major U.S. commitment. 'Whatever it takes, we should do it,' Biden said in February 2002.

^ Russert, Tim (April 29, 2007). "MTP Transcript for April 29, 2007". Meet the Press. NBC News. p. 2. Archived from the original on December 8, 2020. Retrieved January 24, 2021.

^ Weisbrot, Mark (February 18, 2020). "Joe Biden championed the Iraq war. Will that come back to haunt him now?". The Guardian. Archived from the original on January 9, 2021. Retrieved August 28, 2021.

