>> we've changed geopolitics to geoeconomics is something of an impact point.o, as we think about what happened when russia invaded ukraine, and the impact on our fossil fuel pricing or you think about the worries and concerns around supply chain's post-covid, and the fact of these buffers when you think about corporate real estate, and the refinancing, it is inevitable, it's not a 30 year mortgage, these are things coming up for refinance within the next 3, 4, 5 years. that's a lot of money being put to work, and we are in an environment where we look out at the city, office buildings are in a different place and have a different level of occupancy. these are big changes in geoeconomics, i think are things we have to take into consideration. francine: what he worry about the most? you have a ranking or is it almost one of the same? it's a huge transformation of change? >> i think it is a transformation of change. credit markets will play a role. i think it's a real certain thing. you will see lending tightening. you will see a stellar need for financing. but i