From USA Today, Nov. 26, 2012:

Three Kentucky counties — Owsley, McCreary and Wolfe — are the only places that rely on government programs such as Social Security, food stamps and Medicaid for more than half of income.

The results of the 2012 presidential elections by county, per AP:

Owsley: Mitt Romney 83%; Barack Obama 17.9%

McCreary: Mitt Romney 80.0%; Barack Obama 18.7%

Wolfe: Mitt Romney 60.3%; Barack Obama 38.1%

Huh.