After failed Iran nuclear talks: What now?

After failed Iran nuclear talks: What now?

AP

Jan. 21: Iran's Chief Nuclear negotiator Saeed Jalili salutes as he leaves Ottoman-era Sultan Ahmed Mosque after he attended Friday prayers following a round of talks between Iran and world powers on Iran's nuclear program in Istanbul, Turkey.

January 22, 2011Sat, 22 Jan 2011 05:00:00 GMT12:01 AM EST

The collapse of another attempt at international outreach to Iran on Saturday has left world powers with few options except to wait — and hope that the bite of sanctions will persuade Teh...