By Daniel Moxon Lewis Hamilton wants MotoGP to join the billing on some Formula 1 race weekends to create an “epic” schedule of motorsport action. Liberty Media has owned the commercial rights to F1 since 2017 and earlier this month confirmed it will add MotoGP to its portfolio. The American firm’s £3.5billion purchase of an 86 percent stake in parent company Dorna Sports is expected to complete later this year. And Dorna sporting director Carlos Ezpeleta fuelled the the idea of hosting joint race weekends involving action from both series. “It is not in the immediate plans and it’s not someth…