Since the Sept. 11 terrorist attacks, the number of violent extremist groups has grown across multiple continents. From Syria to Somalia to Pakistan, the United States is combating many of these groups - usually with bombs and missiles. Large numbers of innocent people are invariably caught in the middle.
Communism counts its opportunities in terms of decades - not of weeks. Its means of aggression consist not only of nuclear weapons and missiles with enormous boosters, and not only of spies, agents and terrorists, but of great masses of men and women, deluded by a common ideology which inspires them with a false hope.