You found it!
It's interesting, at least. My question has to do with this line:
In fact, "incoming immigrants very often have skills and education that can benefit the entire country."
I don't disagree with it, but I think he's making it appear that immigrants (which could be extended to "people in other countries") are smarter than Americans. I don't think there is that much of a difference in intelligence, but I would suggest that those immigrants are more motivated than their American counterparts: they're motivated enough to move to the US, wouldn't that also make them more motivated to get a degree in the first place?
When they cite that "34 percent of immigrants have degrees," is that before entering the US, after entering the US, or was no distinction made?