A prayer to begin a religious service or public ceremony
Prayer and Religious Expressions in Public Institutions: A ... to open legislative 
sessionsare generally permissible because of the role .... practice of 
establishing governmentally composed prayers for religious services was one of 
the .... graduation ceremony and again rejected the school's justification... [DOC] [TLE] Joint Statement of Current Law on Religion in the Public Schools ... [PAR] In the classroom students have the right to