Its emphasis on transgressive themes has made a few industrial metal groups vulnerable to attack from American social conservatives. For example, Sen. Bob Dole, then head of the Republican Party, sharply criticized Time Warner after a meeting between Michael J. Fuchs (head of the Warner Music Group), William Bennett, and C. Delores Tucker, at which Tucker and Bennett demanded that Fuchs read lyrics from NIN's "Big Man with a Gun". A year later, Bennett, Tucker, and Joseph Lieberman launched a similar campaign against MCA Records for their distribution of Marilyn Manson's music. Many of his concerts were cancelled by authorities after this uproar. In addition, Dennis Cooper cited Ministry's video for "Just One Fix", which featured footage of William S. Burroughs, as an early example of heroin chic. Some initial reports claimed that Columbine High School shooters Eric Harris and Dylan Klebold were Marilyn Manson fans. In fact, they preferred KMFDM and Rammstein. Asa Coon, another school shooter, was a Manson fan.