F1 General | Joe Unplugged | 173 | Growth or Dilution? F1's Three American Grand Prix

Listener Heath asks: with Miami, Austin, and Las Vegas now on the calendar, is Formula 1 growing the sport — or diluting it by over-Americanizing? It's a question Liberty Media has to answer every time a new contract gets signed, and Dick, Sabrina, and Joe Saward don't entirely agree on the answer. Joe opens by challenging the premise: the United States isn't the world's biggest market by population — China and India both have Formula 1 beat by over a billion people. But Americans spend money...