I think it's clear that Greenspan is saying 'I may be...
I think it's clear that Greenspan is saying 'I may be starting a process of tightening,' ... He's going to do as much tightening as he needs to do to get the job done.
I think it's clear that Greenspan is saying 'I may be starting a process of tightening,' ... He's going to do as much tightening as he needs to do to get the job done.