With a couple taps in an app on your phone, you can wager on just about anything in sports. For some people, that easy access is fueling a gambling addiction. Sites tout guardrails to help problem gamblers, so ProPublica reporter Jake Pearson put them to the test. Today, he is taking us inside his investigation to explain how he gambled like an addict and earned VIP status with DraftKings. We’ll also talk about the consumer protection questions raised by his reporting.