RW Johnson’s rational perspectives - DA’s options after Budget, US 30% tariff on SA exports

Former Oxford Don RW Johnson provides context on the big news of the past 25 hours, arguing that the DA doesn’t have to leave SA’s Government of National Unity; and the fresh challenge local exporters face - especially car makers - after the US levied a 30% tariff on all SA goods. He spoke to BizNews editor Alec Hogg.