How can we get a large minority of Jews to believe the Messiah has come at last?
Conditions:
Conditions:
- A POD after 500 AD.
- The Messiah cannot be Jesus.
- The religion has to survive for a least a century as a significant force.
- Bonus points if he proclaims a New Promised Land, extra bonus points if it isn't in a conventional place. (Israel, Madagascar, Uganda count as conventional.)