Professor Richard Dawkins Speaks at Fair Hills Kindergarten Regarding Santa Claus, December 2, 2006. Timothy McSweeney's Internet Tendency: Short Imagined Monologues
http://www.mcsweeneys.net/links/monologues/18richarddawkins.html
"Together we should be working toward a point in the not-so-distant future where the words "Santa Claus" or "Kris Kringle" or "Father Christmas" create the same response as fingernails on a chalkboard."