In a column about blue states "sucking," John Hinderaker, of the wing-nut Power Line blog, writes:
The fact that red states are doing better than blue states is no surprise. People are abandoning New York, California, Illinois, and Minnesota, and moving to Texas, Florida, Tennessee, and South Carolina. These basic migration patterns, and parallel changes in economic growth, are driven by red-state economic policies—low taxation, controlled spending and rational regulation.
Since his essay contains no data—no statistics supporting the "fact" regarding red states "doing better" and being responsible for a disproportionate share of economic growth—one is left to uncover the evidence oneself. It's pretty easy to google, for example, "household income by state." Here are the top ten states by median household income:
1. Maryland
2. New Jersey
3. Hawaii
4. Massachusetts
5. Connecticut
6. Alaska
7. New Hampshire
8. California
9. Virginia
10. Washington
And the bottom ten:
41. Tennessee
42. South Carolina
43. Oklahoma
44. Kentucky
45. Alabama
46. New Mexico
47. Louisiana
48. Arkansas
49. West Virginia
50. Mississippi
If a state is deemed red or blue based on the result of the last presidential election, then 9 of the 10 highest-income states are blue (the exception being Alaska) and 9 of the 10 lowest-income states are red (the exception being New Mexico). And the highest-income states tend to be navy blue while the poor ones are crimson: Biden, for example, won seven of the highest-income states by more than 10 points, and Trump won nine of the lowest-income states by double-digits. It's also interesting that, of the four states Hinderaker singles out for being rising economic powers that are attracting new residents, two (South Carolina and Tennessee) are in the bottom ten for median household income. Neither South Carolina nor Tennessee gained a congressional district on account of the 2020 census. Texas is undeniably growing; it's the only state that gained two congressional districts after the census. But it would be a stretch to say that it's growing because people are voting with their feet for Republican policies. In 2012, Obama lost Texas by 16 points. Four years later, Clinton lost it by 9 points. Four years later, Biden lost it by 6 points. The more Texas grows, the less Republican it becomes.
Maybe median household incomes within states, election returns, and census data are not the way to evaluate Hinderaker's claims. But we are left to wonder what might justify them, because he doesn't supply any evidence himself. GDPs in different areas? According to Brookings, the 509 counties nationwide that voted for Biden are responsible for 71% of the country's economic output. Trump carried more than 2500 counties but they produce only 29% of our GDP. It might be objected that this just reflects the rural versus metropolitan divide. Yes, but isn't the argument caving in on itself? It isn't true that people are flocking to red areas because Republican policies have made them economic dynamos. The opposite is closer to the truth.