Clearwire (CLWR -4.3%) shares tumble after Bloomberg reports the wireless service provider has...

|By:, SA News Editor

Clearwire (CLWR -4.3%) shares tumble after Bloomberg reports the wireless service provider has discussed restructuring options with Blackstone (BX). A debt restructuring is one of several options being weighed by Clearwire, a source says; Clearwire says it hasn't retained a firm.