both already are My local public-use airport (Outagamie County Regional Airport) is owned by the county. DFW is owned by the cities of Dallas and Forth Worth.

both already are My local public-use airport (Outagamie County Regional Airport) is owned by the county. DFW is owned by the cities of Dallas and Forth Worth. JKF is owned by the City of New York. What airports are owned by private interests? The rest of the points you make I did not see in the article - but I merely skimmed, having read things like that before.