Indeed, the US is well aware of the high cost of a strike on Iran. Reversing ISIS and keeping Afghanistan quiet are far more germane to US interests. Bumbling US efforts at managing dialogue prompt Israel and Iran to push other buttons in public. US, Israel, and Iran throw monologues at their own people when dialogue could have made a P5+1 deal by now: http://goo.gl/mpPTCm
Indeed, the US is well aware of the high cost of a strike on Iran. Reversing ISIS and keeping Afghanistan quiet are far more germane to US interests. Bumbling US efforts at managing dialogue prompt Israel and Iran to push other buttons in public. US, Israel, and Iran throw monologues at their own people when dialogue could have made a P5+1 deal by now: http://goo.gl/mpPTCm