A man I know was a top executive at a major American media company, one of the biggest and most influential in the world. A young man came into his office one day asking to display a rainbow sticker with the words “safe space.” This was a decade ago and this man, a faithful Catholic, felt confident he could demur without reprisal though he could see the veiled threat of being “outed” as less than gay friendly, as a homophobe.But, in these post-Brendan Eich days, it is doubtful my friend would feel as safe to say no because things...