There has been a lot of verbal sabre rattling from Iran saying they want to preemptively attack Israel because Israel poses a threat to Iran's budding nuclear facilities. And guess what "model" they are citing as an excuse to attack Israel? GW Bush's preemptive strike against Iraq model, that's what. After all, GW Bush and the GOP have established "preemptive strikes" as a way of dealing with terrorists, even if the country they attack has no terrorists.
Iran has a valid reason, according the Bush Preemptive Strike Doctrine, or "BPSD", for wanting to attack Israel. Israel has stated that they want to attack Iran's atomic capability. Since Iran would consider that to be an act of terrorism by Israel, then Iran has every right to preemptively strike Israel to defend themselves, according to the BPSD. Since Iran would be following in the same insane footsteps of GW Bush, and the GOP, how can republicans denounce Iran? They can't, and continue to justify their preemptive strike against Iraq, a country that posed a zero threat to the United States and a country that had nothing to do with the 9/11/01 terrorist attacks.