Dr. Jane Goodall

JM Cousteau

Alek Wek

Megan McCormick

History Detectives

JA Aguerrebere

David Brancaccio

Alan Brightman

David Bynum

MJ Carley

Majora Carter

Karen Cator

Milton Chen

Jay M. Cohen

Keith Devlin

Becky DuFour

Richard DuFour

J. Duncan-Poitier

Richard Falco

Dan Flockhart

Marilyn Friend

Edwin H. Gragert

James J. Hennessy

Maria Hinojosa

Margaret Honey

Richard C. Iannuzzi

Glass and Kane

Ken Kay

Joel Klein

Janice Koch

Mitchell Kriegman

Robert Lippincott

James Lochner

Ernest A. Logan

Timothy Magner

Michelle Mann

Meier and Ravitch

Richard Mills

Barbara Morgan

Mark Nieker

Richard Ognibene

Brett Pierce

Joyce Powell

Michael Pritchard

Will Richardson

Linda G. Roberts

Sharon Robinson

Rafael Pi Roman

Carl Safina

Henry B. Schacht

Cyndy Scheibe

Dennis Sparks

J & B Steele

Will Steger

Vivien Stewart

Bruce Stillman

Elizabeth Streb

C. Suárez-Orozco

M. Suárez-Orozco

Bernie Trilling

Marc Tucker

David Warlick

Randi Weingarten

Brenda Welburn

Tom Welch

Dan Werner

John I. Wilson

Judy Woodruff