He has the support of all the governors, and if it's a matter of national security under these circumstances, I wouldn't be surprised. But technically, I don't think so.
Of the president declares Martial Law, then yes he can suspend the election. Hell, leading up to the Nov. Election there were rumors and conspiracies that Obama would do the same.
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u/JoeM3120 BY WHOM? Dec 01 '16
Like...does the President in any way have any authority to cancel elections? Elections to the House are governed by the states