June 09, 2009: NEW YORK -- FedEx Corp. is set to launch a multimillion dollar marketing campaign on Tuesday against chief rival UPS Inc., arguing the world's largest shipping carrier is the driving force behind a bill that would make it easier for FedEx workers to unionize.

The bill currently before Congress would switch FedEx to the jurisdiction of the National Labor Relations Act from the National Railway Labor Act. The Railway Labor Act allows workers to organize, if all workers vote on a union at the same time. That has been a roadblock to unions that could not afford nationwide organizing campaigns.

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