Arlo Guthrie has endorsed Ron Paul:

…Guthrie announced he’s supporting Rep. Ron Paul of Texas, the maverick Republican candidate for president. “I love this guy,” Guthrie declared in a press release issued by the Paul campaign. “Dr. Paul is the only candidate I know of who would have signed the Constitution of the United States had he been there.”

…“I’m with him, because he seems to be the only candidate who actually believes [the Constitution] has as much relevance today as it did a couple of hundred years ago,” Guthrie said in the endorsement. “I look forward to the day when we can work out the differences we have with the same revolutionary vision and enthusiasm that is our American legacy.”