This Policy Brief is intended to help the National Commission on Adult Literacy consider state and federal policy strategies that hold promise for increasing the number of lower-skilled adults, including those with limited English skills, who earn postsecondary credentials that can open the door to family-supporting jobs and careers. It examines obstacles to moving toward this goal--with major attention to lack of alignment between federal and state adult education efforts, job training services, and postsecondary education policies. It also draws attention to the financial, personal, and family challenges that prevent adults from seeking and completing programs. Section 1 summarizes the research on why adult and postsecondary education should focus more on helping lower-skilled adults earn marketable postsecondary credentials. Section 2 describes some of the key policy challenges to achieving this goal. Section 3 discusses some current state policy innovations related to these challenges and makes recommendations for state and federal policy changes that could help more lower-skilled adults earn marketable postsecondary credentials. (Contains 1 figure, 2 footnotes, and 81 endnotes.)