Using hot air to move leafs and dust from once place and have them fall down on the ground a few cm's away without actually removing them. Ofcourse you would think thats called doing a great job. Just like Arafat was doing a great job fighting terrorism.
Opposition leader Isaac Herzog to speak at anti-violence rally in Tel Aviv on Sat. night (Haaretz)
from the article: Arab world is deposing rulers, Israel is blowing leaves