(CNN) - CNN just predicted Obama will win the Oregon primary. How did the Illinois senator win there so easily?
Obama won overwhelming support from Oregon voters who attended college. Nearly 60 percent of that demographic went for Obama there and those voters made up nearly 80 percent of the demographic.
Obama also won big in another category: among those voters who say they do not have a religion, or have another religion outside of Catholicism, Protestantism, and Judaism.
Nearly 30 percent of Oregon Democrats said they were not religious and those voters went for Obama by 21 percentage points, 60 percent to 39 percent. And among those voters who listed "other" as their religion, a group that made up 10 percent of the vote, Obama won by 42 points, 70 percent to 28 percent.