Kinda hard to discern exactly what you're attempting to offer here? If you want to know why Obama didn't just rush headlong into Pakistan, as soon as the intel was 'almost sure', about Bin Laden, I'm assuming the question was rhetorical.
As far as the 'yellow cake' joke, that's long since been dismissed as idiotic. Why do you ignore the fact that when Saddam was launching U.S made chemical weapons at Iran, we were happy to look the other way. We knew that no matter what he might attempt to concoct, it was never going to be a threat to the U.S. Yellow cake, aluminum tubes...blah, blah, blah.
Are you talking about
this NY Times article?
Now keep on referring to [sic] niger, as if it has some inkling of pertinence to anything.