With the unexpected departure of CEO Lynn Osmond, Chicago's tourism agency Choose Chicago is back on the hunt for a new top executive two years after it struggled to hire one, and with the city’s reputation at stake. Crain’s reporter Danny Ecker discusses with host Amy Guth.Plus: Sterling Bay lists Fulton Market site next to Google, SEC's bitcoin green light makes CME Group the top hedging spot for crypto investors and debt and deficits set off alarm bells at University of Chicago.Crain's Daily Gist listeners can get 20% off a one-year Crain’s Chicago Business digital subscription by visiting chicagobusiness.com/gist and using code “GIST” at checkout.