RUSH: On the Iranian nuke negotiation, in case nobody's noticed, and nobody in the media has, Obama just backed off a red line. Obama just drew a bright red line in the sand daring the Iranians not to cross it, and they did. Obama had previously said that negotiations with Iran would not continue without a framework agreement by the end of business yesterday... This is much like the red line Obama drew for Bashar al-Assad in Syria. Nobody is intimidated. People are more afraid of Tim Cook than they are of Obama.