Jane Foley, Rabobank Head of FX Strategy & Senior Currency Analyst, says the prospects of a hard Brexit look very tangible today. Neil Callanan, Bloomberg's London Bureau Chief, thinks Theresa May will struggle in a leadership contest. Danny Blanchflower, Darmouth Professor & Former BOE Monetary Policy Committee Member, thinks the current Brexit deal will collapse. And John Carreyou, Author of "Bad Blood", details the writing process for his book on Elizabeth Holmes and Theranos.