Charles Peabody, President of Portales Partners LLC, on bank earnings and outlook. Danny Blanchflower, Professor of Economics at Dartmouth and former BOE policy maker, on why Theresa May is a dead woman walking. George Magnus, associate at the China Centre at Oxford University and former chief economist of UBS, on China's economic outlook and how this plays into trade negotiations.  Drew Armstrong, U.S. Healthcare team leader for Bloomberg, on Walmart leaving CVS's pharmacy network.