Looks like this article is dated a couple weeks ago, which surprised me in that the article neglects to mention the rather popular movement and trend of cities

Looks like this article is dated a couple weeks ago, which surprised me in that the article neglects to mention the rather popular movement and trend of cities in the US making it illegal to ask for your current salary. I believe it started with the state of Massachusetts in 2016, with Philadelphia and New York City following suit this year. One can expect this trend may continue, and will make this question (and this post) somewhat obsolete.