He authored several books, including:
* The War and the Peace (1944): An analysis of the events leading up to World War II and the challenges of achieving peace afterward.
* The Political Merry-Go-Round (1954): A collection of Swing's essays and articles on American politics.
* The Anatomy of a Boom (1955): A commentary on the economic boom of the 1950s.
* In the Name of America (1956): A critical analysis of American foreign policy.
* What America Needs (1958): A collection of Swing's essays and speeches on various social and political issues.
Swing also wrote numerous articles for magazines and newspapers, including the New York Times and the Washington Post. He was a regular contributor to radio programs such as "The American Forum of the Air" and "The World Today."
While these are some of his notable works, it is important to note that he was prolific throughout his career and produced various other articles, essays, and commentaries. His legacy is marked by his keen observation and thoughtful analysis of American politics and society.