Who is the governor of Delaware?

The governor of Delaware is John Carney. He has been serving in this role since January 17, 2017. The governor holds significant responsibilities including overseeing the state executive branch, implementing state laws, and managing the state government.

Each of the other individuals listed has connections to other states or roles. Mike Pence was the governor of Indiana before serving as vice president of the United States. Tom Wolf is the governor of Pennsylvania, and Phil Murphy serves as the governor of New Jersey. Thus, John Carney is the correct answer as he is the current leader of Delaware, making him the most relevant choice for this question.