Bob Dylan who is a born again Christan and made a beautiful album about his faith is hardly Joan Biaz. As a matter of fact when he had the Band become a permanent part of his tours and music, Biaz was his most vocal critic. They never made up.
"Bob Dylan who is a born again Christan and made a beautiful album about his faith..."
Unless you know this personally, the claim means nothing. Even then, it means nothing. Bill Clinton and Jimmy Carter are born again Christians. Jane Fonda was born again. Brittany Spears is a born again, too. Seems like everybody is born again for some reason or another. Except when they die - then everybody is usually found to have been gay.
He might better be described as a born again Jew. Subsequent to his flertation with Christianity he spent two years with the Lubavitch Rabbi in Brooklyn and Israel.
I don't know what he considers himself today.