I really don’t think Iran and NK are that far from being able to deliver a missile to the US mainland.
We might have a missile defense but blowing up incoming overhead is not what you’d call proactive, eh?
Hell with the missile.
If they’ve got a suitcase nuke all they have to do to get it past the TSA is give it to a Saudi.
Obama has made it clear more than once that he would NOT every take proactive steps against a nuclear attack.
He has stated he will do nothing until and if we are attacked first.
Remember unrepentant domestic terrorist William Ayres (friend and political operative, works for Obama now on the down low) stated in the past that the US would be better off with 25 MILLION less citizens.