Will Drug Testing for Weed Eventually Disappear Forever?

I was reading an article posted on the American Bar Association’s website concerning whether marijuana-testing at the workplace will eventually fade out over time. After all, the vast majority of Americans are in favor of cannabis legalization, and a large chunk of the population live in “cannabis-friendly states”. This means that there are more people who have a legal right to consume cannabis within their state – but could potentially run into trouble with their place of employment.