About the guest blogger: Jennifer Pahlka is the founder and executive director of Code for America, which works with talented web professionals and cities around the country to promote public service and reboot government.
The NAR also has a lengthy code of ethics which calls for agents to "treat all parties honestly" and to "protect and promote the interests of their client, " whether the client be buyer or seller.
The most successful example of this case in recent years is the Low-Income Housing Tax Credit (LIHTC), the 1986 provision to the federal tax code that sparked a revolution in urban redevelopment and resulted in an upsurge of new organizations and activities to promote the development of low-income housing.