Is Iran trying to develop nuclear technology for non-peaceful means?Yes.
Earlier this year the IAEA
announced it knows the Islamic Republic of Iran has scheduled explosives tests and is modifying its existing missile systems to fit a nuclear war head. The IAEA even knows the name of the man in charge of developing Irans nuclear arsenal.
Are we being treated or will be treated to an Iraq-like PR campaign?No. Not like Iraq. The threat from the Islamic Republic of Iran is over a decade old now and predates the current Bush administration. I think the western nations have allowed the Islamic Republic of Iran to come this far for fear of over reacting, or at least over reaching, but as things stand now, the time for talk is fast running out.
the Islamic Republic of Iran will soon have the capability of hitting targets in Europe and its president has
vowed not only to destroy Israel but indeed all western powers which Iran considers corrupt.
Will or can the U.S. or Israel attack Iran? Yes. The real question is, can they at this late stage actually stop the Islamic Republic of Iran from 'going nuclear'?
If yes, if Iran retaliates should either/both sides escalate their response?That depends entirely on the situation at that time. If the US acts pre-emptively to destroy the Islamic Republic of Iran's nuclear weapons going online then the Islamic Republic of Iran's retaliation may not be immediately obvious. If the Islamic Republic of Iran test detonates a nuclear weapon first, then it will mean the USA has missed its opportunity to pre-empt Tehran and must rely on the
dubious prospect of the Islamic Republic of Iran acting rational.
It would also prove to any one who currently believes diplomacy and the IAEA is an effective tool against proliferation, the stupidity of their reliance on wishful thinking.
If the Islamic Republic of Iran pre-emptively strikes Israel then I believe the Israeli's will retaliate as a matter of course and the USA will hesitate.
On my current knowlege, I would advocate a limited pre-emptive strike against the Islamic Republic of Iran and if that didn't work, I'd hit them harder. It would be unpopular, but I'd rather be unpopular than dead.
edited to fix link