Hudson met with CIO union leaders ( including Harry Bridges ) .
On October 31 , 1943 , during a CIO convention in Philadelphia , the FBI recorded conversations of Roy Hudson , then CPUSA labor secretary .
Roy Hudson met with CIO union leaders ( including Harry Bridges ) .
On October 31 , 1943 , during a CIO convention in Philadelphia , the FBI recorded conversations of Roy Hudson , then CPUSA labor secretary .