The legislation aims to establish a national health insurance program called "Medicare for All," designed to provide comprehensive health care coverage to all U.S. residents. Its primary goal is to ensure that everyone has access to necessary medical services without out-of-pocket costs, effectively removing financial barriers to health care. Key provisions include universal eligibility for all residents, with automatic enrollment occurring at birth or upon residency in the U.S. Benefits will start four years after the law's enactment, while children under 19 will receive immediate coverage.