Biden and Corzine are scheduled to attend the State AFL-CIO's Legislative Conference at Borgata Hotel Casino and Spa on Wednesday.
The union says the vice president and Corzine will speak to more than 600 members.
Biden last stumped for Corzine when the fellow Democrat formally announced his re-election bid in West orange on June 2.
Information from: The Press of Atlantic City, http://www.pressofatlanticcity.com
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