Tim O'Reilly

Founder & CEO of O'Reilly Media

Brian Acton

Founder of WhatsApp

Stephen Wolfram

Founder & CEO of Wolfram Research, Inc. & Author of "A New Kind of Science"

Nicholas Christakis

Sol Goldman Family Professor of Social & Natural Science; Director of the Human Nature Lab; Co-Director of the Yale Institute for Network Science

Jon Meacham

Pulitzer Prize-Winning Historian & Author

Jon Meacham discusses the historic nature of Trump's indictment ...