Aijaz Ahmad: Start with the question, why does the US have to be the most powerful country on earth?
"Aijaz Ahmad: The United States economy is stagnant and faces the possibility of a real Depression. Its currency has lost a quarter of its value on global markets in three years. No country in the entire history of humankind has ever owed as much money to foreigners as the US does today, and this debt rises by about a billion dollars a day. Its military expenditures are higher than those of the next twenty countries combined. It's time to question basic assumptions about US foreign policy."