How important is the US election for the future of cryptocurrencies? Donald Trump wants to make America the crypto capital of the world but Kamala Harris has been less enthusiastic. Whoever wins, new laws seem certain. Some of the biggest names in the business have been sent to jail as part of a big crackdown under president Biden, so will 5th November change the course for crypto? The chair of the US regulator, the Securities and Exchange Commission, Gary Gensler explains what’s driven that crackdown and the chief legal officer of one of the biggest exchanges, Coinbase’s Paul Grewal, tells us why the industry is spending millions funding election campaigns. Plus, we hear from the CEO of vaping firm Juul about why his industry has a future even if young people don’t take up the habit.