There are many things in life we don't understand.
Ash Wednesday. Integral calculus. Joyce's "Ulysses". Revolutionary War reenactors. Hot borscht. Cricket.
And Jews for Jesus.
Seriously, where do we begin?
We understand "Jews". That part makes sense. We understand "Jesus". He has his followers. It's the "for" that we have major problem with.
Clearly, Moishe Rosen, founder of movement, is cool with the combination. But that doesn't make him a visionary. Just delusional.
Jews for Jesus? How does that fit? What's next, Atheists for God?