As Mark Zuckerberg was giving his ‘free speech’ speech in Georgetown, I was interviewing his wife and Chan Zuckerberg Initiative co-founder Priscilla Chan and, later, his colleague Fidji Simo, who runs the Facebook part of Facebook. Nice timing, Mark! 

The speech was an important backdrop for our Summit where regulation ran through every interview—from conversations on cryptocurrency to warnings about the effects of a biog tech breakup.