Original sentence: Critics denounced his opposition to Fidel Castro's government in Cuba and complained that he was ignoring human rights in Central America, South America, and South Africa
Edited sentence: Critics denounced his opposition to Fidel Castro's government in Cuba and complained that he was ignoring human rights in Central America, South America, and South Africa, human rights being a "battle cry" of the liberal thinkers of the day, and one of Jimmy Carter's presidential pursuits