Of course, he never really said that, but after a year of repetition from a brain-dead political media, amplified by late-night comics looking for punchlines about two pretty dull-seeming candidates in 2000, you'd be hard pressed to find a voter in November 2000 who didn't think Gore had really said that. It was one of a number of exaggerations and outright falsehoods that became running jokes about Gore in 2000, that he'd claimed cleaning up Love Canal, etc. It was a joke, perhaps, but Gore's credibility became a "serious" issue for enough voters that Gore lost Florida by a few hundred votes, lost the Electoral College, and George W. Bush became president.