New York Daily News - http://www.nydailynews.com MSNBC's boss is on thin ice Wednesday, November 6th, 2002 MSNBC boss Erik Sorenson's future at the troubled cable news network is looking shaky. Sorenson's boss, NBC CEO Bob Wright, left doubts about Sorenson's tenure in an interview with the Daily News. When asked whether the MSNBC boss would keep his job, Wright declined to respond, saying only that he "is working his tail off" at turning around the network. "It clearly signifies his tenure is short-lived," said Jack Myers, editor of media newsletter Myers Report. Wright was down on MSNBC, saying the...