Chairman of the Joint Chiefs of Staff Army General Martin Dempsey said "a large ground force" might be needed to defeat ISIL (aka ISIS).
Data released recently by the U.S. Census Bureau from its American Community Survey (ACS) indicates that the nation’s immigrant population (legal and illegal) grew by 1.4 million from July 2010 to July 2013. This three-year growth brought the U.S. immigrant population to a record 41.3 million in July 2013, an increase of 1.4 million since July 2010. Since 2000 the immigrant population is up 10.2 million.
The Syrian rebels the United States has offered to arm and train for the fight against Islamic State terrorists say they need a "no-fly" zone in Syria to protect them from the air force of Syrian President Bashar al-Assad.