Glenn Greenwald said this quote
“ It's almost hard to imagine anything more undemocratic than the view that political officials should not debate American wars in public, but only express concerns 'privately with the administration.' That's just a small sliver of Johnson's radicalism: replacing Feingold in the Senate with Ron Johnson would be a civil liberties travesty analogous to the economic travesty from, say, replacing Bernie Sanders with Lloyd Blankfein. ”