How much immigration is enough? Fareed and David Frum both offer their takes. On NATO's 70th anniversary, Secretary General Jens Stoltenberg looks at the future of the alliance in a changing world. And what would be a world run by women by like? Tina Brown joins Fareed.
Guests: David Frum, Jens Stoltenberg, Tina Brown, Michael Lewis. via Knit
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