Yep, got it, that prick George W. Bush was either selling or giving centrifuges to Iran.
Yep, it sure is and I suspect it will continue to do so right up until the point that Iran successfully tests it's first nuclear weapon at which time I'm sure your story will change to something suitably partisan and divorced from anything resembling objectivity.
How will they make nuclear weapons without nuclear material or centrifuges? Do keep up. Your lack of understanding anything scientific is appalling.
Since your ass is simply too stupid to figure this out, let me enlighten you.
1 - How many centrifuges or nuclear material did Iran have before handing off some that was pretty much meaningless?
2 - You have no clue how many they've had, or how long they had them. Iraq and Iran both have had them since the late 80's. Well before Bush ever took office. They were buying computers, separators and pretty much everything they could get their hands on. Hell son you'd be shocked to figure out what all Clinton was funneling through Yemen.
3 - When you figure out where Iran's real nuclear program is, and that no one is allowed to see it, other than their own inspectors which can tell them any story they choose with no way to verify it....perhaps you'll begin to be marginally less stupid.
I'm not expecting that anytime soon.