brock, nbc news, miami. >> coming up we'll look at the economic toll of coronavirus. president obama's former deputy secretary of labor joins us in just a moment. t. you wouldn't accept an incomplete job from anyone else. so why accept it from your allergy pills? flonase relieves your worst symptoms which most pills don't. get all-in-one allergy relief for 24 hours, with flonase. >>> you might put america's big worries around coronavirus into two categories. medical and economic. and those economic concerns are justified, especially in some industries. according to the bureau of labor statistics, the leisure and hospitality industry has been hit hardest by far. and that's no surprise. i mean, just consider how many bars and restaurants are doing take-out and delivery only or hotels have entire floors of empty rooms or how many tourist attractions are closed indefinitely. joining us is chris lu, former secretary of the obama administration. welcome to the program. >> thank you. >> so what do you think is going to make the difference between bars and hotels and theme parks and such regai