Letter: No mask, no service

Years ago, I remember frequently seeing signs in restaurants and similar public places that read, "No Shoes, No Shirt, No Service."Just common sense, right? Strangely, I do not remember even one riot or public protest march in opposition to that policy.What has changed that makes protecting health by wearing a mask in public during a pandemic health crisis so volatile?Glade I. Nelson, North Salt LakeSubmit a letter to the editor