our guest host will be economist and chess master ken rogoff. that'll be fun on monday.idden fees on savings accounts? that's right. it's just that i'm worried about you know "hidden things..." ok, why's that? no hidden fees, from the bank where no branches equals great rates. so i can reach ally bank 24/7, but there are24/7branches? it's just i'm a little reluctant to try new things. what's wrong with trying new things? feel that in your muscles? yeah... i do... try a new way to bank, where no branches equals great rates. >>> how can ceos change the profile of struggling cities? our next guest says by establishing coalitions with business and political communities and most importantly appealing to a highly educated millennial workforce, here with us now sam williams. he's the author of the ceo as urban statesman. he's also a professor at georgia state university. also the former ceo of atlanta's chamber of commerce. i'm trying to -- i think -- would ceos make good mayors? would mayors make a good ceo? >> it's a different environment. but they're complementary of each ot