Original sentence: Drawing upon the notion of American exceptionalism, the co-authors criticize Barack Obama's foreign policy and offer what they see as the solutions needed to restore American greatness and power on the world stage in defense of freedom.Exceptional: Why the World Needs a Powerful America is a 2015 book on American foreign policy co-authored by Dick Cheney, who served as the 46th Vice President of the United States from 2001 to 2009, and his daughter, Liz Cheney, a former official of the United States Department of State.The authors tell the story of what they describe as the unique role the United States has played as a defender of freedom throughout the world since World War II.The book offers a vehement criticism of President Barack Obama's foreign policy, and an unwavering defense of the virtue of American exceptionalism
Edited sentence: Drawing upon the notion of American exceptionalism, the co-authors criticize Barack Obama's foreign policy and offer solutions to restore American greatness and power on the world stage in defense of freedom.Exceptional: Why the World Needs a Powerful America is a 2015 political book co-authored by Dick Cheney, who served as the 46th Vice President of the United States from 2001 to 2009, and his daughter, Liz Cheney, a former official of the United States Department of State.The book is a vehement diatribe against President Barack Obama's foreign policy, and an unwavering defense of the virtue of American exceptionalism