Reacting to a report that revealed American cigarette exports to Iran have risen tenfold during George W. Bush's time in office, Republican presidential candidate John McCain commented, "Maybe that's a way of killing 'em." He followed this by saying, "I meant that as a joke, as a person who hasn't had a cigarette in 28 years, 29 years." McCain's public joke about killing Iranians was the second of his campaign. Last year at a South Carolina campaign stop, when he was asked if there was a plan to attack Iran, McCain responded by saying "You know that old Beach Boys song, Bomb Iran?" He then sang "Bomb bomb bomb, bomb bomb Iran" before discussing what he believed to be the serious threat Iran poses to Israel's national security.