You wrote:
"Would someone please explain to me why so many Jews support the Democrats blindly."
I think Rush probably has the best theory on this. He says that many Jews are libs and that liberalism becomes their religion and it trumps all other considerations such as religion, race, etc. Another example of this is when a majority of black people will back a white liberal over a black conservative.
How about Liberalism is a cult where you use the people below you and attack those above you.
I agree and many Jews that support the Dems are like the Dems they support are atheist and are not practicing of the Jewish faith only when it helps them.