The NBC News correspondent did not take kindly to Swiss demands that journalists keep quiet when Russia's foreign minister walked into Geneva's Intercontinental Hotel for the latest round of talks on Iran.
Journalists have been camped out at a Geneva hotel since Tuesday for the latest round of nuclear negotiations between western powers and Iran. On Friday, Russian Foreign Minister Sergei Lavrov arrived.
Reporters were outraged by security demands that they ask Lavrov no questions.
They grew even more outraged when security told them to shush.