From a misinformation scandal to a so-called trolling campaign, Kara and Scott discuss the first few days of Elon Musk's Twitter. Also, Apple beat earnings expectations, but how long can it depend on iPhone sales? Mark Zuckerberg will testify in a case brought by the FTC, and Lula da Silva takes back the Brazilian presidency. Friend of Pivot Margaret Sullivan talks about the state of journalism and her new book, Newsroom Confidential.

You can find Margaret on Twitter at @Sulliview and Newsroom Confidential here.

Kara’s interview with John Legend will be up soon on On with Kara Swisher - click here to follow the show feed and hear that interview when it’s released.

Send us your questions! Call 855-51-PIVOT or go to nymag.com/pivot.

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