Trudy Rubin: Stephen Bannon’s worldview is deeply troubling

Standing squarely behind President Trump and whispering in his ear is his chief strategist, Stephen Bannon, who is shaping up to be the second most powerful person in the White House. Bannon is the former editor of the right-wing Breitbart website (a platform for far-right extremists) and is the architect of Trump’s cruel and chaotic visa…