On last night's "Piers Morgan Tonight", Piers Morgan interviewed former Defense Secretary Donald Rumsfeld. Rumsfeld said using the term "War on Terror" was a mistake. "I had several problems with the phrase," said Rumsfeld, who argued against its use, but was ultimately overruled. "Terrorism is a technique, and what we really were engaged in was a competition of ideas with radical extremists."
Check out more clips from the show below – including Rumsfeld discussing a very personal story about his son's addiction, and recovery:.
Here, Rumsfeld talks about exactly what he was doing, and what he initially thought, when he found out about 9/11:
And Rumsfeld also discussed his son's addiction, and recovery: