The number of illegal immigrants in the United States has dropped notably during the Obama administration -- from a high of 11.9 million in 2007 to 11.2 million in 2010.
That fact may be lost on many Americans in the din of presidential election rhetoric and the emergence of anti-immigration laws in several states where officials grew frustrated with what they perceived as the federal government's failure to enforce U.S. immigration policy.
Decreasing birth rates in Mexico and a weak U.S. economy are factors in the decline. The administration's aggressive deportation policy is a bigger factor, however.
The Obama administration has deported 1.2 million illegal immigrants, compared with the 1.6 million deportations during the eight-year Bush administration.
The idea that Obama is soft on illegal immigration simply isn't true.
The deportations are largely the result of two policy changes. First, instead of targeting workers in the kinds of chilling workplace raids favored by the Bush administration, Obama has cracked down on those employers that hire illegal workers -- an approach businesses dislike but one that draws bipartisan political support.
In addition, under a program known as Secure Communities, Obama has focused on deporting criminals. The program requires that the fingerprints of individuals booked at local jails be checked against Department of Homeland Security (DHS) immigration databases, a practice that has resulted in large numbers of deportations.
(The program isn't without flaws. In too many cases, the DHS data has been outdated or wrong. That sometimes has led to innocent people, even American citizens, being detained or wrongly deported.)