• Building Bridges, Not Walls: Nourishing Diverse Cultures in Faith. Collegeville, MN: Liturgical Press, 2016.
    • Mestizo Democracy: The Politics of Crossing Borders. College Station, TX: Texas A&M Press, 2002.
    •  “Transversality and Mestizaje: Moving Beyond the Purification-Resistance Impasse” in Political Phenomenology: Essays in Memory of Petee Jung, eds., Hwa You Jung & Lester Embree (Switzerland: Springer International Publishing, 2016, 305-21)
    • “Recasting ‘Unity-in-Diversity’ From La Frontera in Light of the Augustinian Accent on Radical Plurality,” Verbum Incarnatum: An Academic Journal of Social Justice, 6 (2014) 1-27.
    • “Religious Periodicals and Presidential Elections, 1992-2008,” Journal of Media, and Religion, 11 (August 2012), 156-76.
    • “The Three Paradigms of Mestizaje: Realizing Democracy in a Transnational World of Crossing Borders,” Portularia: Journal of Social Work, 8 (2008 - #2): 33-47.
    • “Contra el choque de civilizaciones: la posibilidad de una democracia mestiza,” Información Pública 4,1 (Santiago: Universidad Santo Tomás, 2006), 207-31.
    • "The Interreligious Dimension: A Global Ethic of Peace" in Concilium: The Return of the Just War (2001/2), 52-61.
    • "Hannah Arendt" in An Introduction to Modern European Philosophy, eds., Jenny Teichman and Graham White, (London: Macmillan Press, Second Edition 1998, 158-68).
    • American Politics
    • Global Politics
    • US Latino Politics
    • Religion and Politics
    • Political Ideologies
    • Past Service on Advocacy Committee, Houston Catholic Charities
    • Past Service on the Houston Holocaust Museum Education Committee
    • Informal Consultant to Political and Social Justice Groups in Pennsylvania and Texas
    • I have directed church music ensembles in South Bend, IN; San Marcos, TX; Cleveland, MS; Houston, TX; and now San Antonio, TX.  I also directed the music for the Mass at the Houston International Festival, 2001 – Focus on Ireland.