This is what I have a problem believing: "This sharp downward trend in net migration has led to the first significant decrease in at least two decades in the number of unauthorized Mexican immigrants living in the U.S.—to 6.1 million in 2011, down from a peak of nearly 7 million in 2007"
In my opinion MANY illegals have been authorized under 0b0z0's selective enforcement strategy comprising virtual amnesty.
I contend that the count comprising the actual number of illegals here in the US depends upon who does the counting and what the definition of 'authorized' is that they are using.
Agreed. If they are illegal aliens, then they aren’t going to be documented, then how can you get an accurate count? It’s the same as all the ‘homeless’ surveys.