In the morning darkness of Wednesday, Kim Jong Un launched an ICBM that rose almost 2,800 miles into the sky before falling into the Sea of Japan.

North Korea now has the proven ability to hit Washington, D.C.

Unproven still is whether Kim can put a miniaturized nuclear warhead atop that missile, which could be fired with precision, and survive the severe vibrations of re-entry. More tests and more time are needed for that.

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