QUOTE(Corey-Mariya @ Mar 18 2008, 04:13 AM)

My fiance has a Russian drivers license! Can she get an international drivers license? Or does she have to get her permit in the USA wait six months and then she can get her drivers license?
Like others have said, each state gets to make its own rules as to how it handles driver's licenses. However, those rules cannot be a burden on interstate commerce. So no state will have a rule that says you must have a driver's license exclusively from them in all situations in order to drive on their roads.
For example in California we have two rules on this subject:
"Adults Visiting California
Visitors over 18 years old with a valid driver license from their home state or country may drive in California without getting a driver license as long as their home state license remains valid.
New Residents
When you make your home here or take a job and you want to drive in California, you must apply for a California driver license within 10 days.
Residency is established by: voting in California elections; paying resident tuition at a California college or university; filing for a home owner’s property tax exemption; obtaining a license; or receiving any other privilege or benefit not ordinarily extended to nonresidents."
http://www.dmv.ca.gov/pubs/hdbk/pgs01thru03.htm#newresidentsCheck with your state to see what the rules are.