When the iron mines layoff workers or shut down, we hear about programs to assist them and training to move into other jobs. What about retail workers? On Dig Deep liberal Aaron Brown and conservative Chuck Marohn look at those jobs and what it means. Aaron wrote in his blog, Minnesota Brown : But let me ask you this. What if we weren’t talking about a mine? What if we weren’t talking about one business, but hundreds? And what if I told you that 700 jobs was just the beginning, and that those