The Polish location is a deterrence to Iran. Not building it is an invitation for Iran/Middle East radical nations to continue developing long range missiles.
Well....we disagree. The Iranians would have to kick out each and every inspector to even begin a bomb program. They haven’t. This is aimed at Russia. The neocons would like nothing better to begin a new cold war against Russia. They couldn’t live in a world without an “existential threat” and a constant war footing. They don’t (rightly) regard the third world Iranian basket case as anything more than a means to scare the sheeple. The system is in Poland for a logical reason. The Russians aren’t fools. They also know why it is there.