I can't believe some of you are acting so scared shitless over this...
...JUST LISTEN TO THE MAN! There isn't a racist BONE in his body. Get a GRIP people! The campaign will address this all in due time. Quit freaking out.
*EDIT*
I called campaign headquarters and they HAVE issued a press release (listed, "ironically," under Press Releases on ronpaul2008.com). Ron Paul, being the incredibly honest man that he is, has taken full MORAL responsibility, though it is quite obvious that Ron Paul would never write, nor even THINK, such awful things. His record, and previous statements made (some of which are listed under the press release), prove this point absolutely. For all of you who stated you "didn't want to be associated with a racist," fear not. Your delicate sensibilities should now be thoroughly quelled. If not, well, perhaps you haven't really been listening to what Ron Paul has been saying the past, oh, 40 YEARS.
Oh, and, GO NEW HAMPSHIRE! WOOOOOHOOOO!