I think Sharon has made reference to them in his Samson Option speeches. Last time he did so was pre- and post-Iraq war.
I don't think they have nukes.
Think of all of the ex-administration officials that just love to come out and air dirty laundry about Bush. Whenever Kerry references Bush's father's book to rationalize his (Kerrys) stance on Iraq, it is such nasty politics since Kerry voted against Bush's fathers Iraq war.
It is also getting really old to see all of these retired generals, admirals, etc., going on all of the talk shows and Monday morning quarterback every decision the Bush Administration has done.