Without bothering to actually look at the numbers, I suspect you are wrong. Flight was a big thing in the 50's through 80's (although it has continued in a few

Without bothering to actually look at the numbers, I suspect you are wrong. Flight was a big thing in the 50's through 80's (although it has continued in a few notable locations (Detroit, etc)). The 90s and 00's are best characterized as a reversal of flight though. Cities like NYC were rejuvenated, young successful people are once again moving into major cities.