This op-ed piece in, yes, the NY Times, by a Harvard professor suggests that corps. shouldn't get into free speech issues, including restricting emojis like Apple did with gun related ones.
Here's the piece: http://www.nytimes.com/2016/08/16/o...region&WT.nav=opinion-c-col-right-region&_r=0
Here's the piece: http://www.nytimes.com/2016/08/16/o...region&WT.nav=opinion-c-col-right-region&_r=0