israel has been building up its nuclear arsenal since the 60's  what makes you think they wouldn't turn any and all threats to the jewish people into glass if a second holocaust is attempted? there is no scenario where iran flattens tel aviv and tehran isn't turned radioactive. then there is the american/western factor. do you really think nuclear powers like the usa, uk, or france would allow jews to be massacred en masse? obviously not. you have to use your head, people.
United States