It's interesting to see that TechCrunch and Gallup put completely different spin on the same results. Gallup's headline [1] emphasizes that the number who want immigration decreased is at a record low, while TechCrunch's emphasizes that the numbers who want immigration increased are still pretty low.

[1] http://www.gallup.com/poll/163457/americans-pro-immigration-...

That's a tricky question. For example, I would love official immigration to be streamlined and allow more people, but if you count illegal immigration I don't know if I want the total number of immigrants to increase.