No Easy Day. Mark Davis, w/Kevin Maurer. Dutton Press. $25 Three traits about NED one might want to know about the book. First, most proceeds from the sale of the book are being donated to three organizations: allinallthetime.org, navysealfoundation.org, and tipofthespearfoundation.org. If nothing else is gained from the reading of NED, three worthy organizations have…