it is immoral for powerless people to accept this powerlessness. They may not succeed in getting power but they can fight for it, and if enough fight for it, it makes it very difficult for the people with the big sticks.
I think that some of the greatest muckrakers and some of the greatest investigative journalists of all time had strong feelings about civil rights. There is a role for the journalist-advocate. And as long as you play your cards on the table, I think thats a role that we should allow.