CONCORD, N.H. — Donald Trump won every age group, every income bracket, men and women, and every region of New Hampshire. There's not so much to parse in the New Hampshire polls, but there is a little lesson.

John Kasich does much better with voters as their income, age, and educational attainment goes up.

Here are three charts showing that correlation, in income:

and age:

and education:

---

Timothy P. Carney, The Washington Examiner's senior political columnist, can be contacted at tcarney@washingtonexaminer.com. His column appears Tuesday and Thursday nights on washingtonexaminer.com.