That's not 20 years down the road, that's now. https://www.nytimes.com/2018/03/10/opinion/sunday/youtube-politics-radical.html https://www.nytimes.com/2018/03/

That's not 20 years down the road, that's now. https://www.nytimes.com/2018/03/10/opinion/sunday/youtube-politics-radical.html https://www.nytimes.com/2018/03/10/opinion/sunday/youtube-po... This is an opinion piece, but the author is a respected professor who has done some really interesting research on this stuff, so I'm inclined to take it seriously.