Donald Trump, Steven Bannon (his new campaign "CEO") & Vladimir Putin have different but overlapping goals.
DJT wants media attention.
Bannon wants the Right so filled with disgust & anger at a system that will be relentlessly portrayed as rigged to keep them from claiming what will be pictured as a sure victory if not for the treacherous GOP establishment & a media out to betray their trust & deny their candidate the win they believe he would have if not for a corrupted system. Bannon WANTS them to feel disowned by their party, denigrated by the media, denied their rights as the country they love lies destroyed at their feet.
Putin wants a destabilized USA.
The addition of Bannon to the Trump campaign seems to ensure that each will get what he wants.