When we hear the words 2020, we usually think of having perfect vision.  Periodically, we go to the eye doctor to have our eyes checked to make sure our vision is good.  And, many of us have prescription lenses to recalibrate our eyes so that our vision is as near 2020 as possible. What is your vision for your food safety plan?  Is it in perfect focus?  Things change, so have you done any recalibrations to make sure that your plan still meets the changing needs of your operation?  Just like going to the eye doctor for a check-up, we need to evaluate how we are doing in the area of food safety, and make adjustments to make sure our vision is clear and that…