I'm not talking about the "unmasking" of Gen. Flynn, whatever that means. (It has to do with intelligence gathering methods .) Here, let's look at the issue of wearing a mask, any mask, for the purpose of "protection" against the Covid-19 virus. First, when I did a general Google search for face masks, the top 20 articles were either CDC, FDA, or other common agencies with articles on how to wear a mask, or where to buy one. I was more interested if face masks where worth the bother, based on empirical data. So I did a search on Google Scholar for some scientific papers, and the conclusion was: They (most cloth masks) are not very effective, are not worn or used properly, instill a false sense of security, but are better than nothing. So I choose not to wear one unless I'm forced to, and then I may fight back. Hear that, Costco? I'm not coming to your store. But -- if you choose to wear a mask, please do so. But do it correctly. Covid-19: W...