New Jersey Network (NJN) News will air a segment tonight about NJIT's spring career fair. Greg Mass (at left), executive director of NJIT’s Career Development Center, will be interviewed as well as NJIT students and two employers. The report will air first at 5:30 p.m. on PBS news, then again at 6 p.m., 7:30 p.m. and 11 p.m. on Channels 23, 50, 52 and 58.