(Bloomberg) After a politics-heavy couple of days including JPMorgan boss Jamie Dimon telling US Democrats to “grow up” the focus shifted to finance on day four of the World Economic Forum and the mood so far has been positive. Carlyle Group’s David Rubenstein expects dealmaking to pick up after a likely cut in interest rates, with others optimistic about profits and expansion. Highlights still to come Thursday include a panel on uniting European markets with European Central Bank President Christine Lagarde and Deutsche Bank CEO Christian Sewing and a Bloomberg TV interview with UK Chancellor Jeremy Hunt. Bloomberg’s team of reporters is bringing you the highlights of what’s happening on the ground. You can sign up for our daily newsletter here. And if you’re in Davos, don’t forget to drop by Bloomberg House. Register here. (Times CET) Talk of the Town Buoyant Bankers (12:30 p.m.) It’s been a morning of upbeat messaging from finance executives with Goldman Sachs�