Support WBURBrazil's firearm ownership booms, and gun laws loosen, under President BolsonaroPlay05:26Download AudioJohn OtisAugust 13, 2022 ShareA visitor holds a weapon during the Shot Fair Brasil, an arms exhibition held at the Expoville Conventions and Exhibitions Center in Joinville, Santa Catarina state, Brazil, on Aug. 5. (AFP via Getty Images)