The revival of congressional earmarks, now known as Community Project Funding, presents an opportunity to address the challenge of funding renovations for existing affordable housing. In Los Angeles, Mayor Karen Bass, is urging representatives to allocate $40 million from their allotted earmark requests for a crucial housing project. “There’s always some things that the community really needs that none of the federal programs are paying for. The earmarks can be used to fill that out,” said Steve Berg, chief policy officer for the National Alliance to End Homelessness.