根据本人的观察和评估，Trump的内阁核心成员：

Vice President of the United States

Mike Pence

Department of State

Secretary 

Department of the Treasury

Secretary Carl Icahn

Department of Defense

Secretary Michael Flynn

Department of Justice

Attorney General Chris Christie

Department of the Interior

Secretary Jeff Session

Department of Agriculture

Secretary 

Department of Commerce

Secretary 

Department of Labor

Secretary 

Department of Health and Human Services

Secretary Ben Carson

Department of Housing and Urban Development

Secretary 

Department of Transportation

Secretary 

Department of Energy

Secretary Harold Hamm

Department of Education

Secretary

Department of Veterans Affairs

Secretary Jason Chaffetz

Department of Homeland Security

Secretary Rudy Jiuliani

The following positions have the status of Cabinet-rank:

White House Chief of Staff

Steve Bannon

Environmental Protection Agency

Administrator 

Office of Management & Budget

Director Ivanka Trump

United States Trade Representative

Ambassador 

United States Mission to the United Nations

Ambassador Mike Huckabee

Council of Economic Advisers

Chairman 

Small Business Administration

Administrator