Iran and their missiles in Venezuela?

know that iran is almost ready to make a nuke,and they are putting ground to ground missiles on an Army base in venezuela ,capable of hitting us soil, what do you think the obama administration is going to do about it,the main stream government controlled news seems not to wants to talk much about it. does any one else see the danger we are heading for, what can we do that would send a message with out starting world war 3? man up and push back by putting a missile defense right Next to theirs?.....and who really thinks obama has the b*lls to do just that?