He was a vocal critic of US President George W. Bush and the war in Iraq. During the Teenage Cancer Trust show at London's Royal Albert Hall on 24 March 2003, he encouraged the sell-out crowd to "sing against war". He was a strong supporter of Democratic presidential nominee John Kerry, most notably during his acceptance speech for the 2004 Grammy Awards Record of the Year, accepting for "Clocks". He supported Obama for president in 2008, giving a shout-out at the end of a performance of "Yellow" on 25 October 2008 episode of "Saturday Night Live".