Programming Notes DPR General Manager Dana Whitehair on "SU on the Air" Delmarva Public Media | By Chris Ranck Published March 1, 2017 at 3:18 PM EST Facebook Twitter Email Delmarva Public Radio General Manager Dana Whitehair recently appeared on the PAC-14 produced program, "SU on the Air".His portion of the program begins around the 26 minute mark.. ?t=26m48s