I do. One of the challenges is that we are to some degree a commodity-based economy. A lot of these commodities are in rural areas and a lot of the jobs are being created in these areas. On the other hand, you don't always have a cultural community, for instance, that would be very welcoming to people coming from somewhere else.
There are a number of challenges rolled into this question, but I think they can be addressed. I think there are things that can be done, on the one hand, to attract people to this country and make them feel at home, which gives us the benefit of their economic contribution. But also they enrich our country. If we can find a way to do that, I'd love to see it happen. I'm a big fan of looking for new creative ways to make our immigration system work better.