Anyone who thinks that government should be run like a business and that Trump the Businessman should be president should check out this Newsweek article.
And here is another piece of received medical wisdom (or, rather, dental wisdom) that may not be as wise as we thought. Do we really need to floss? Well, the jury is still out and the studies that "supported" the practice are not at all conclusive and often funded by the floss manufacturers. The latest federal government dietary guidelines dropped the recommendation because of lack of evidence.