The recent attempt to scuttle the Iran/EU/US/etc. nuclear negotiations left me angry. What do the rethugs really want (besides embarrassing Obama)? Do they want what Bibi wants, Iran as a lifeless moonscape? A nuclear war with Iran? An invasion of Iran would take a million men, two years to prosecute, cost about 250,000 casualties (ours) and leave the US an international pariah, (although a teahadist rethug POTUS might just use nukes, which would really leave the US isolated, an international outcast.) (Something some teahadists would like to see). Ignorance is no excuse for evil, and I call it evil, whatever the result of the current negotiations, it was an honest attempt to keep the peace, and some semblance of stability in the region. The proxy wars between the Saudis and Iran over Sunni/Shia dominance of Islam will continue, regardless of what the US does. The main driver of the Iranian nuclear program was Saddam's feinted nuclear program, when Saddam fell, they stopped, but US belligerence during the Bush years made them fearful of US actions, so they re started.
The rethug aggression, if only 'on paper' will make it harder to for the Iranians to negotiate, and harden their positions, again, what did the rethugs want?