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Okay, here's our show.

It's Friday, August 3rd, 2018.

From Slate, it's the gist.

I'm Jeffrey Lewis, filling in for Mike Pesca.

Today I will interview Jonathan McDowell, a Harvard astrophysicist who was written a paper

and actor astronautica that defines where the atmosphere ends and where space begins.

Which I suppose might seem sort of trivial.

I mean, it's up there somewhere.

Except here's the interesting thing.

There are people who do not want to define space.

That's an interesting story that we'll cover with Jonathan.

But that interview touches just a bit on a bigger issue that popped into my mind as I

saw the Trump administration is proposing another round of tariffs.

There are plenty of Republicans who like to point out that the GOP has traditionally supported

free trade.

...