Amy Holmes and Michael Gerson Interview Bill Gates.

Amy Holmes and Michael Gerson Interview Bill Gates.

Amy Holmes and Michael Gerson Interview Bill Gates.

Scott Phoenix says the time for Rosie the Robot is now.

Scott Phoenix says artificial intelligence won’t always go where the brain goes.

AI expert, Scott Phoenix, busts the myth that ATMs put bank tellers out of work.

Regnery president Marji Ross tells “In Principle’s” Amy Holmes why her publishing company passed on Michael Cohen’s book pitch that had insider information about the president.

“In Principle’s” Michael Gerson and Amy Holmes talk to conservative talk show host Glenn Beck about why he’s tuning out Washington and finding ways to bridge the political divide.

Civil discourse is on the decline and people have stopped listening to each other. Conservative talk show host Glenn Beck explains why we haven’t yet hit bottom.

In Principle features co-hosts Michael Gerson, a frequent contributor to "PBS NewsHour," syndicated Washington Post columnist and author of the book "Heroic Conservatism"; and Amy Holmes, a political news commentator formerly of MSNBC and TheBlaze TV and Radio Network. The series includes guests from across the ideological spectrum in the worlds of politics, policy, the arts and academia.