"We got a leader in Iran who has announced that he wants to destroy Isreal. "

And what part of this do you disagree with?

All of it. "We" haven't "got a leader" - "they" have. A bit of a buffoon, but it's the one they chose. (Now who does that remind me of?) And more significantly he has never said he "wants to destroy Isreal."   What he has said is that he looks forward to a time when the existing state of Israel will no longer exist. Which in the jargon of the day is called "regime change". Comparable to looking forward to a day when the Islamic Republic of Iran will no longer exist.