Editor's notebook: One small thing you can do to help house Sacramento's homeless population

Solving the region's homelessness crisis is of high priority to the business community and just about everyone else right now. The city seems to be feeling the urgency, as was shown by its recent deal to acquire a 102-acre site in South Sacramento for parking for the homeless and for affordable housing. But to really solve the problem, and for the business community to be more effective in helping, it seems likely that we're going to need better information. No one really knows how many people…