It is no rumor. Netjets is researching it's options. RDU and CMH are both in the running. No decision has been made yet (at least nothing has been made public). I'd expect we'll all get an email when a decision has been made, just like we got an email when MCO was eliminated.
Flew over RDU yesterday. Gotta say there sure is a lot of nice, empty space over there on the east side of the airport. We could have the entire place to ourselves. And there wasn't any snow on the ground either (stupid snow)