"Our policy remains the same... and that is regime change, " said US National Security Council spokesman Sean McCormack.

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Michael A. McFaul, a Senior Director of Russian Affairs at the US National Security Council, delivered the keynote address.

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In the US, National Security Council spokesman Tommy Vietor said "the characterisation of Zionism as a crime against humanity... is offensive and wrong".

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But a senior US official from the National Security Council warned that, given the North's unpredictable behaviour, it was "premature to celebrate it as good news".

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In an interview in 2002, Samantha Powers, who serves as a senior member of Obama's national security council, effectively called for the US to invade Israel in support of the Palestinians.

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Prince Bandar, who is the son of the Saudi defence minister, served for 20 years as US ambassador and is now head of the country's national security council.

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He would have to veto it despite the fact that Samantha Power, who holds the UN portfolio on Obama's National Security Council, called in the past for US forces to be deployed to Judea and Samaria to fight the IDF.

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According to Richard Clark, the coordinator for security, infrastructure, protection and counter-terrorism at the National Security Council, our dependency on computers will make us increasingly vulnerable.

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