> 18 USC 921 merely defines "destructive device", 18 USC 2332(a) defines
> WMD just as I described.
Um, no.
18 USC 2332(a) defines WMD as Nuclear (D), Biological (C), Chemical (B) ...
... OR anything in 18 USC 921 (A).
(A) ANY DESTRUCTIVE DEVICE AS DEFINED IN SECTION 921 OF THIS TITLE.
...
/jordan