i sent a beschloss -- afsaneh beschloss of rock creek joins us now.o much for joining us. there is a nostalgia right now of moving from the chaos of the powell fed, making it up as we go, back to the cadence of arthur burns, of alan greenspan. can we go back? and if not, how do we move forward out of this crisis? afsaneh: what is really interesting is i don't think it has been so chaotic get the fed has been giving us a pretty good indication of where it has been and where it is going. obviously the times of the pandemic, which killed more than even in 1918, is something the federal reserve with alan greenspan or arthur burns or jay powell thread very easily. but no question, the meeting tomorrow is going to be very critical. people will be listening very carefully about the way they used to listen to alan talk, not just what he said, but how loud he was. tom: i want to speak to you about the famed greenspan granularity, the way the gentleman look at every data. do you have a confidence that we can shift to a service sector prosperity with this techno