Commencement Speakers Announced: Barnard, Case Western, Hudson County CC, Emory, LaGrange, Occidental, Sarah Lawrence, Smith, WPI

The following colleges and universities have announced their commencement speakers:

• Barnard College: Meryl Streep, the actress.
• Case Western Reserve University: Katie Couric, anchor of the "CBS Evening News."
• Hudson County Community College, in New Jersey: Rev. Jesse L. Jackson Sr.
• Emory University: Gov. Arnold Schwarzenegger of California.
• LaGrange College: Jim Leach, chairman of the National Endowment for the Humanities.
• Occidental College: David Brooks, columnist for The New York Times.
• Sarah Lawrence College: Julianna Margulies, the actress.
• Smith College: Rachel Maddow, host of "The Rachel Maddow Show"
• Worcester Polytechnic Institute: Curt Schilling, retired Boston Red Sox pitcher.