Reply #8: Here's one place that talks about it

[mike1963]

http://www.tbrnews.org/Archives/a887.htm



"At some time in the past, according to both and the President suffered what one of his aides called "a very minor seizure" and as a result of this, the President has a very difficult time following any unscripted conversations. For this reason, his staff carefully and aggressively protect the President from "unexpected" questions that he is not capable of answering."

"The President takes oral medication at least twice a day according to because of an unspecified "indisposition' and this subject is strictly off limits for any casual staff conversation."

"At one point during a staff conference, the President stood up and began to speak in an unknown language. Mr. Rove was able to stop the President and get him to resume his seat. It was reported by that for a period of time (about fifteen minutes) after this incident, the President appeared to be 'somewhat confused and very inarticulate.'"