Cameron Says on Letterman Show He's Not Popular

Sept. 27 (Bloomberg) -- U.K. Prime Minister David Cameron said budget cuts have hurt his popularity as he sparred with U.S. talk show host David Letterman about Britain's policies and history. The interview was recorded yesterday in New York for CBS's "Late Show with David Letterman." Linzie Janis reports on Bloomberg Television's "Countdown." (Source: Bloomberg)