List of Chairs of the National Labor Relations Board: Facts

one former Chair of the U.S. National Labor Relations Board described the position as "more like a bully pulpit than a position of authority"?
Wilma B. Liebman (pictured), the second woman ever to be Chair of the National Labor Relations Board, was named to the position by President Barack Obama on his first day in office?
Presidential Medal of Freedom winner J. Warren Madden (pictured) was the first Chair of the U.S. National Labor Relations Board, and said of his service on the Board, "It was all very frustrating"?

The Full Wiki