They've been saying the Iranian regime will collapse for the past 30 years and I believe they'll still be saying that in the next ten years.. Truth is, Israel knows they can't do squat about Iran. As matter of fact, it's suicidal..Any time you hear them talk about the "Iranian threat", you know it's a diversionary tactics to rally their people behind the government...
U.S., allies conduct 31 air strikes in Syria and Iraq against ISIS militants (Reuters)
from the article: Barak to Haaretz: Iran won't drop nuclear bomb on Israel