Here's an article on Salon about it.
http://www.salon.com/news/feature/2004/10/12/bunning_kentucky/index.htmlOct. 12, 2004 | It's no secret in Kentucky that Sen. Jim Bunning, a Republican who was expected to coast to reelection on Nov. 2, has been acting strange. Over the past few months, Bunning has angrily pushed away reporters, exchanged testy words with a questioner at a Rotary Club and stuck to brief, heavily scripted remarks at campaign events, delivered in a halting monotone. The former major league baseball star now travels the Bluegrass State with a special police escort, at taxpayer expense. His explanation? Al-Qaida may be out to get him.
More substantively, the incumbent would agree to only one debate with his Democratic challenger, state Sen. Daniel Mongiardo. And the rules Bunning negotiated were bizarrely rigid: The encounter could not be live; the taping has to occur in the afternoon, not the evening; no audience could be present in the studio; and, under threat of legal action, Mongiardo could not use any sound clips or video of Bunning's debate performance in campaign advertisements.
This apparent fear of the spontaneous has spurred rumors in Kentucky that Bunning, a member of the Baseball Hall of Fame, is suffering from some sort of dementia, perhaps Alzheimer's. Bunning has declined to release his medical records. But until now, there was nothing hard to suggest that the one-term Republican senator was anything but a crotchety, occasionally confused, or arrogant old man.