MSNBC to Debut New Talk Lineup Tue Jun 11, 8:05 AM ET NEW YORK (AP) - MSNBC will debut its new prime-time talk lineup, with Phil Donahue, Chris Matthews, Jerry Nachman and Ashleigh Banfield, on the network's sixth anniversary, July 15. The struggling cable news outfit is emulating Fox News Channel, which swept to the top of the cable news ratings with a shouting heads format in the evenings. MSNBC labels its commentators "fiercely independent," and the showpiece is Donahue, the veteran talk show host making a return to television. Nachman, the former New York Post editor hired as MSNBC's...