If I'm an American citizen and I'm Jewish, how can I become a citizen of Israel? What does it take?

Contact the Israeli Embassy here in the States, they will help you out. If you are Jewish, you are automatically entitled to an Israeli citizenship. They want you. They want all Jews. That was the reason the State of Israel was created. So, that all Jewish people have a place to call home. You should qualify for a dual citizenship. U.S./Israel.

Here are two links to help you get started. :) Shalom.

Embassy of Israel in Washington DC

Consulate General of Israel: Shalom