We were supposed to vaccinate 20 million Americans by the end of the year. We’ve fallen well short of that. Should we be worried?

Jim and Katherine are joined by Juliette Kayyem, a former Assistant Secretary of Homeland Security who ran intergovernmental efforts like the one behind the vaccine rollout. She explains what’s going on, what the problems have been, and why we shouldn’t be too concerned (yet).

They’re also joined by a listener named Craig seeking advice on a tough situation: when can you travel to see an ill family member?

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