Opinions can be based on thin air, which is not to say they aren't important in a democracy. This is why public relations and spin are a number one priority for Israel and something Iran hasn't a clue about. Take, for example, coming up with names like Canada Park and American Independence Park for locations where Palestinian towns were demolished, Clever, huh? It sure beats calling the U.S. the Great Satan! Spin is Israel's ace.
from the article: Poll: Americans view Iran as most unfavorable country