Some of Friday’s top business news stories:
Associated Press
Tech companies banishing extremists after Charlottesville, by Barbara Ortutay
U.S. stocks tumble to worst loss in three months on broad selling, by Marley Jay
Bloomberg
How a blue pill is stopping the spread of HIV, by Jason Gale
The incredible shrinking airline seat, by Justin Bachman
Fortune
Amazon has eye-popping prices for its solar eclipse glasses, by John Patrick Pullen
Facebook declares war on yet another kind of annoying spam, by Tom Huddleston Jr.
Reuters
Wisconsin debates billions in incentives for Foxconn plant, by Suzannah Gonzales
Auto groups side with Canada, Mexico on NAFTA origin rules, by David Lawder and Anthony Esposito
News about business journalism
Gundlach bashing unpublished WSJ article
Judge dismisses lawsuit against Wall Street Journal
Tappe hired by MarkewtWatch.com to cover currencies
Cheddar strikes content deal for radio
IB Times staff in Britain concerned about culture change
Why entrepreneurs identify with Forbes magazine
This date in business journalism