In a decision that could be only be described as dumbfounding and hypocritical, The New York Times is standing by its decision to hire tech writer Sarah Jeong as an editorial board member despite the emergence of racially-charged tweets she posted a few years ago. It’s dumbfounding given the racism of the tweets. It’s hypocritical, considering the Times hired and fired — in the same day — another writer, Quinn Norton, after old racially charged tweets emerged from her past. To review how we got here, the Times announced its hiring of Jeong on Thursday. But, like any big hire,...