Anyone been to Beirut? Or anywhere else in Lebanon? Can I get in to the country with a US Passport (no Israel stamps) even with my Very Jewish Name?
You can get a visa on arrival. Make sure your ticket is not on one PNR. Otherwise, they will see your records at the airport. Hezbollah is in control of the airport and much of the state. Possible nothing will happen and you will have an interesting time. The other possibility is somewhat bleaker.
If you make it back home, good luck explaining it to either the Israelis or the US officials at the border. If you are an Israeli citizen, I believe you are committing a crime.
Do you really want to go?