The book "Speaker of the American Union" by John D. Philbrick is a collection of public speeches and speeches devoted to the discussion of important social, political and cultural issues in the United States of America. This book collects the most memorable and influential speeches from prominent figures and politicians, such as Abraham Lincoln, John Fitzgerald Kennedy, Martin Luther King, and others. They help the reader better understand the history of the United States, its values and ideals. "Speaker of the American Union" is an important source for the study of American culture and politics through imaginative and powerful words that strike with their power and relevance today.