First of all, those dots represent where the current bases are (PSA and Mainline). They are NOT the possibilities of a new base location. It may be another hub base (like CLT), but nothing is guaranteed.

Second of all, there is no way that the company is using this Facebook post as anything more than a topic to generate hits on their page. AAG will determine where the base will be to best fill the needs of the required flying at the cheapest cost. Period.