I tried a bunch of sites: www.kerrygephardt.com, www.kerrygephardt2004.com, www.kerryedwards2004.com, www.kerryvilsack.com, and www.kerryvilsack2004.com all appear to be owned by the same entity (judging by the page layout). The Kerry-Clinton sites do not seem to be owned by the same entity.
Oh, I didn't check the kerryvilsack2004 sites. But kerryvilsack is covered with the .com, .org and 04.com and 04.org appended. Some of the kerrygephardt and kerryedwards sites are squatted upon. But, then again, so is johnfkerry.com
Interesting!
By the way, look at post 229. What do you make of that test banner?