A conservative news website and Rep. Darrell Issa have taken up the cause of Solutions for Change, a Vista homeless-serving nonprofit that says it turned down federal grants because it won’t stop requiring its clients to stay sober. But there’s more to the story, and it’s a good window into a battle brewing across San Diego County.

Arts District Liberty Station was envisioned as a place where artists could thrive without worrying about being pushed out by rising rents. But a decade after its launch, arts tenants are finding themselves in the same spot the district was meant to insulate them from: Rents there are too high for many of them to afford.

For years, federal agencies and San Diego nonprofits have prioritized funding to help homeless veterans and those who’ve spent years on the streets. There’s been far less focus on those who are teetering on the brink of homelessness, or who have just become homeless — though those people might be easier and cheaper to help.

In the absence of city or regional plans to address the growing homelessness crisis, business districts are stepping up with their own initiatives. Some groups have taken steps that do more to displace homeless folks than help them get off the street.