>>>Black Hat style cyberwarfare that could potentially disrupt most communications, financial stability, various industries, etc for a protracted amount of time. Not a shot fired. Obama would call the UN.
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>Actually it's suggested that you're facing that now, from China. Obama hasn't called the UN yet. ;-)

Yes. He doesn't do much except blame the Republicans on major issues.

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>>>EMP warfare (like Iran or North Korea will certainly aspire to) that can permanently destroy the electronic infrastructure of a hemisphere, leaving the majority of the population to starve or die of disease... Obama would crawl to the UN (if possible).
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>Small risk of that - nukes are just too expensive, and there are much easier ways.

If they were too expensive, NK and Iran wouldn't be busy building them and long range delivery systems.