Barack Obama actually said...

"All of us here in London have a responsibility to act with a sense of urgency and every nation that will be participating has been affected by a crisis that's cost us so much."

"the threat of a terrorist acquiring and using a nuclear weapon is the most immediate and extreme threat we face."

"I've sent a clear message to the leaders and peoples of Iran that while we have real differences, we also have mutual interests and we seek new engagement based on mutual respect."

"Al Qaeda is still a threat and that we cannot pretend somehow that because Barack Hussein Obama got elected as president, suddenly everything is going to be ok."