Came across this on Yahoo! News and found it very interesting…
“Folk singer and anti-war activist Joan Baez says she doesn’t know why she was not allowed to perform for recovering soldiers recently at Walter Reed Army Medical Center as she planned.
In a letter to The Washington Post published Wednesday, she said rocker John Mellencamp had asked her to perform with him last Friday and that she accepted his invitation.”
Joan Baez Banned at Walter Reed Hospital – Washington Post