Brexit; Alyssa Mastromonaco; Gary Clark Jr.

A discussion of Prime Minister Theresa May's formal move to begin Britain's withdrawal from the EU, with David Rennie of the Economist, John Micklethwait of Bloomberg, Nicholas Wapshott of Newsweek, and Charles Kupchan of the Council on Foreign Relations. Alyssa Mastromonaco, former deputy chief of staff to President Obama, introduces her bestselling memoir, “Who Thought This Was a Good Idea?" An interview and performance from Grammy Award-winning blues guitarist Gary Clark Jr.