Tumbling tech stocks, Trump’s tariffs, Sergio Marchionne, and 23andMe on this week's episode with Emily Peck, Felix Salmon, and Anna Szymanski.

In the Slate Plus segment, Felix, Anna, and Emily go even deeper Kit Kats and Toblerone. 

Email: slatemoney@slate.comTwitter: @felixsalmon, @Three_Guineas, @EmilyRPeck.

Production by Max Jacobs and June Thomas.

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