Tom DeLay has a blog
DeLay is even going to host a Carnival of the Conservatives every other Friday.
DeLay's blog is part of his Grassroots Action and Information Network, appropriately called "GAIN." Ranks up there with CREEP among the worst Republican acronyms of all time.
Preliminary investigations suggest that this is not a hoax, although I'm not aware of any official confirmation from DeLay's office.
See also: The TomDelayDotCom tribute blog, a celebration of the first 75 minutes of DeLay's online life.