According to the WASHPOST/AP: Iran is smuggling in nuclear materials for a bomb. The smuggling operation includes people involved with the Pakistani AQ KHAN network.
If the current talks stall, then the Free World must act - DO WHATEVER IT TAKES TO "de-fang" the tyrants of Tehran before it's too late.
We should demand that the MULLAHS/IAEA/UNSC GUARANTEE that Iran is "weapons program free." If they cannot, then Congress should authorize a massive pre-emptive missile strike against all known AND SUSPECTED, PEACEFUL AND MILITARY - AND DUAL USE - nuclear sites ANYWHERE inside of Iran.
That ought to get their attention.