Important passage from Glenn Greenwald’s article on the real reason why the U.S. fears a nuclear Iran:
No rational person takes seriously the claim that Iran, even if it did obtain a nuclear weapon, would commit instant and guaranteed national suicide by using it to attack a nation that has a huge nuclear stockpile, which happens to include both the US and Israel. One can locate nothing in the actions of Iran’s regime that even suggests irrationality on that level, let alone suicidal impulses.
That Iran will use its nuclear weapons against the US and Israel is rather obviously the centerpiece of the fear-mongering campaign against Tehran, to build popular support for threats to launch an aggressive attack in order to prevent them from acquiring that weapon. So what, then, is the real reason that so many people in both the US and Israeli governments are so desperate to stop Iranian proliferation?
Every now and then, they reveal the real reason: Iranian nuclear weapons would prevent the US from attacking Iran at will, and that is what is intolerable. The latest person to unwittingly reveal the real reason for viewing an Iranian nuclear capacity as unacceptable was GOP Senator Lindsey Graham, one of the US’s most reliable and bloodthirsty warmongers.