It's an editorial. This article coneys the thoughts of the WSJ editorial board.
The editorial board has a meeting, discuss their position, and someone from the editorial board writes it and before publication it must go through the editorial board for approval.
The editorial is the position of a newspaper, in this case the WSJ.
Who is the 'our' in our gain? The evil elite new world order multinational corporate traitors who control the media and both political parties.