"if they feel the nukes could be used" is a dangerous one ... if feeling is what determines it all well why not feel the same way for indian bomb? after all it is a different country and so CAN attack .... if one starts killing other person because it FEELS the other can use there is going to be chaos .... and if we have to consider facts it is only US that has used the bomb ever so the whole world should FEEL only US will use the bomb and hence should be rid of it