The correct answer is the AmeriCorps.
The Americorps is a voluntary civil society program supported by the U.S. government.
It was created under President Bill Clinton by the National and Community Service Trust Act of 1993.
The goal of this program is to engage adults in voluntary service in the areas of health, environment, education and public safety. Members commit to part- or full-time positions offered by a network of non-profit community organizations and public agencies.
This program is often seen as domestic Peace Corps.