The MSM has been going crazy about the appointment of Steve Bannon as Trump's chief White House strategist. Bannon has a long and varied background in the military, business, Hollywood, journalism, and now, politics, and his bio can be read here. He, along with a handful of other campaign insiders, is responsible for the election of Donald Trump as President.
In any case, I don't have any reason to believe these accusations to be true. A more interesting and responsible look at Bannon can be found in this article by Michael Wolff found, of all the places, in The Hollywood Reporter. Bannon was a fixture in Hollywood for a number of years, which is why they have an interest in him. He is one of their own.