David Welna

Russia has deployed new nuclear missiles and violated the "spirit and intent" of a landmark Cold War arms-reduction treaty, a top Pentagon commander says.

Now President Trump and leaders in Washington must decide what to do about it.

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If President Trump wants to keep his promise to send new detainees to the detention center at Guantanamo Bay, there's plenty of room.

"We haven't received any orders to take additional detainees in," says Navy Capt. John Filostrat. "But if given the order, we could go ahead and comply."

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After nearly an hour's flight north from Baghdad, a cavernous C-130 military cargo plane touches down. Aboard are reporters, Pentagon officials and the man who has occasioned this trip, Defense Secretary Ashton Carter.

The plane taxis along an airstrip that as recently as July was controlled — and then largely destroyed — by Islamic State fighters.

This is the Qayyarah Airfield West, just 30 miles south of Mosul.

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Congress had a full seven months to block a rule change for federal courts that lets judges authorize the hacking of digital devices well beyond their districts.

But after a September attempt in the Senate to vote on the measure failed, opponents on Capitol Hill waited until the day before the rule change was to take effect to introduce three motions aimed at shooting it down or at least delaying its implementation.

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AUDIE CORNISH, HOST:

Among the many unknowns hanging over this presidential transition: the fate of the U.S. military prison at Guantanamo Bay, Cuba. President Obama has sworn to close it; President-elect Trump wants to fill it up again.

Obama has been promising the closure will happen since his second day in office in 2009. In February, he repeated that pledge one more time, saying, "I'm absolutely committed to closing the detention facility at Guantanamo."

That same day, at a campaign rally in Sparks, Nevada, Donald Trump was promising the opposite.

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