Charles Maine

Trump says he wants limits on nuclear weapons, but that New START is just outdated, particularly in a world where he sees new emerging nuclear powers like China.

So he's looking for a better deal, in his words.

But even there, you know, Moscow's view is that

OK, let's talk about caps on the arsenals of other nuclear powers like the UK or France.

Meanwhile, we have Pakistan, India, North Korea.

So this all gets very unwieldy very quickly.