I certainly am not going to deny that there is a severe lack of education in places like Louisiana, Mississippi, etc., the article is a little misleading.
Just because an area may have a high percentage of degree holders does not necessarily mean that they earned those degrees in that respective state. Many places like NYC and Boston have higher paying jobs that require these degrees, so people with those degrees move to those areas. And the article does state that the place with the lowest amount of HS diploma holders is California.
As far as infrastructure is concerned, many of the blue areas are in serious disrepair. Have you driven in NYC, Detroit, etc lately? The roads are shot, bridges are in terrible shape. Now granted, much of that may be attributed to age and weather, but to say that their infrastructure is in much better shape is not the case in my opinion.
And a recent report that I read showed that out of the whole Northeast the only state that had a higher influx of residents than people leaving was Vermont. So his original statement that that's why "everyone wants to move to blue states" is simply not true.