That’s not possible at the present time.
No one in the Obama mal-Administration HAS any principles to apply to such a policy.
This is what we need to be using on Iran nuclear facilities and the gov’t leaders.
Boeing Delivers Massive Ordnance Penetrator (MOP) 37,000 LB Bombs To The USAF - GBU-57
https://www.youtube.com/watch?v=WlaIl9J14H4
Watch go thru a concrete wall intact then explode.
http://www.businessinsider.com/the-30000-pound-bomb-that-could-be-used-against-irans-nuclear-facilities-boggles-the-mind-2015-6