'Hamilton' creator using musical's West End arrival to fight climate change

‘Hamilton’ creator, Lin-Manuel Miranda is using the record-breaking musical’s arrival in London to raise funds to fight global climate change. Ahead of last night’s West End premiere, fans were able to make donations via online platform Prizeo, in exchange for competition entries to win a trip to London to meet Miranda himself and attend the gala performance. Speaking to CNBC’s Tania Bryer, the actor and writer expressed his disappointment in the Trump administration for pulling out of the Paris climate agreement earlier this year.