Kos does well predicting the NC and Indiana primaries.--

Actual Results: Clinton by 2% in Indiana and Obama by 14% in NC.

Here are Kos's predictions:

Indiana:

Clinton: 51.1 percent

Obama: 48.9 percent

(Clinton +2.2)

North Carolina:

Obama: 56.1 percent

Clinton: 43.9 percent

(Obama +12.2)