Stephen Colbert (born May 13, 1964) is an American political satirist, writer, producer, singer, television host, actor, media critic, and comedian. From 2005 to 2014, he was the host of Comedy Central’s The Colbert Report, a satirical news show in which Colbert portrayed a caricatured version of conservative political pundits. It was announced on April 10, 2014, that Colbert had been chosen to succeed David Letterman as the host of the Late Show on CBS after Letterman retires in 2015. (More from Wikipedia)
My interest in Wikipedia was piqued by several stunts fomented by Stephen Colbert on his show The Colbert Report. In one famous incident, “The Wørd” on July 31, 2006 was “Wikiality”; Colbert explained that on Wikipedia, “any user can change any entry, and if enough users agree with them, it becomes true.” He then encouraged his viewers to modify the Wikipedia entry on “elephants” to state: “Elephant population in Africa has tripled over the past six months”. The changes mounted by the “Colbert nation” spread to other pachyderm-related articles: African forest elephant, African bush elephant, Babar the elephant, white elephant, Dumbo, etc.
I remember another time when Stephen Colbert changed a Wikipedia entry on camera during The Colbert Report so as to fit his worldview – that is to say, the worldview of his buffoonish character “Stephen Colbert” who hosts the show; he is a different person from the actual human being.