Wrong.
What most don't understand is the fundamental method of waiting that enemies of the West employ. They aren't going to blow the wad until the target is sufficiently tenderized. They'll allow time and pressure to grind down the mountain. The Islamofascists spent years planning their 9/11 savagery. Compared to a nuclear attack on the West, 9/11 was small beans. When they're ready, they'll initiate their attacks and begin implementing their plans for the West's destruction. Complacency will enable them to kill multitudes more.
Still, you don't address the issue of
A)Where they'll come up with a nuclear bomb,
B)Where or how they'll hide it on our soil,
C)How they'll maintain it,
D)How they'll deliver it.
Everything else is just speculation based on theory, not evidence.