> Update: 3:52pm: “No one here at CNBC is surprised that Rochkind is on the way out,” a tipster says. “Hoffman sees Susan Krakower as the one who will help him change the network so what Krakower wants Krakower gets…”

First on TVNewser: Glen Rochkind is on the way out at CNBC, insiders believe.

According to a tipster, “a shakeup in the upper managerial ranks of CNBC Business News could occur as early as today.” Rochkind’s relations with CNBC president Mark Hoffman have soured in recent months, the tipster says. “Hoffman and Rochkind had a big shouting match when Jonathan Wald was bumped up to senior VP back in June. Rochkind had been promised the slot by Hoffman when he returned to CNBC last year.”

Rochkind was named VP of business news in May 2005…