Donald Trump’s chief strategist Stephen K. Bannon delivered a powerhouse presentation along with White House chief of staff Reince Priebus at CPAC on Thursday, in which one of Bannon’s main messages was that the media’s daily war against the Trump administration will continue unabated. .. As Business Insider reported five years ago, six corporations control 90% of the media in America, which puts a huge amount of power in the hands of a very few people. That number is down from 50 companies back in 1983. Who runs things? A ranking of the world’s largest media companies of 2015 says...