maybe they should be asking. >> in the case of vonage the employees know and part of the metrics theyd we want th companies to tell their employees they're not required to, they don't have to, but they encourage the employees to find out, so they can work together and it's just another metric, ideally, that the manager and the employee can have to say, hey, were you productive did you hityour metrics, did you hit your targets we look to see if we were tw actually doing the work or not >> eric, thanks very much. eric chemi >>> still ahead, president trump arguing for negative interest rates, while fed chair jay powell remains steadfastly against them who's right? the great rate debate is next. coming up on "power lunch," cleveland fed president loretta mester will weigh in on in an exclusive interview. ick ound for that. "the exchange" will be right back >>> fed chair jay powell rejecting the idea of negative interest rates one day after president trump said he supports it powell explained why during a webcast with the peterson institute for international economics. >> the committee's