One can argue how beneficial it is that people who have no freedom in their own nations, and unwilling or unable to fight for it - flee to the USA.
Once here, (in the USA), they urge the USA to spend its blood and treasure (the US military)to accomplish what they could not.
Whenever we have made supreme sacrifices in our efforts to help nations acquire freedom from despots, the USA has always been villified as imperialists. (Haiti, Grenada, Cuba, Venezuela, Columbia, North Korea, Viet Nam, Iraq, Lebanon)
Let us remember that Iranians drove the Shah into exile and death, begged for the return of Ayatollah Khoumani from France (surprise) and were complacent in the installation of the Mullahs. Whose responsibility is it to change Iran's regime?
Please don't call President Bush's Iran policy schizophrenic.
Minority of Iranians did!