katherine garrett-cox will be up with us shortly.later on this morning, i'll be speaking with the chairman of credit suisse. that's the exclusive conversation with axel lehmann that is coming up at 11:30 central european time. >>> welcome back we are live from davos this is us on the road again >> on the record at the economic forum. >> on the road again i'm geoff cutmore. >> i'm steve sedgwick. >> we should talk about president biden. the u.s. president says the u.s. would woulintervene if chinese n v invades taiwan this prompted beijing it will not make concessions on the territory integrity. >> for the 21st century economy. they will help all of our country's economy grow faster and fair we will do that by taking on some of the most acute challenges that drag down growth and by maximizing the strongest growth engine. >>> equities in europe trading higher technology stocks dragged down the hang send into the red after the nasdaq logs the longest weekly losing streak since the dot-com bubble bursting. >> taking some setback because