It took a bit longer than 3 weeks to defeat Iraq, about two and a half months. Occupying Iran will also be more difficult since the population isn't fractioned like Iraq, but largely homogeneous and very nationalistic. If we invade, Iran will fall in short order like Iraq did, but the cost will be much higher in lives on both sides.
"WND
Poll: Iranians want regime change
74% think U.S. presence increases chances for freedom
Posted: June 12, 2005
1:00 am Eastern
© 2009 WorldNetDaily.com
A scientific public opinion survey of Iranians shows most want regime change in their country and 74 percent believe the presence of U.S. troops in Iraq increases the chances they will be able to overthrow their Shiite theocracy.
The survey, which was the first of its kind, found two-thirds of Iranians believe that regime change in Iraq has been a positive for both neighboring countries: with 66 percent believing that it served Iran's national interests, while 65 percent believed the Iraqi people will, in the long-run, be better off. "
Looks to me that a vast majority of the Iranian people want what everyone else does, real freedom.
rkanjl