What U.S. Senator from the state of Wisconsin was the play The Investigator based on?
The Investigator: The Investigator (1954) was a radio play written by Reuben Ship and first broadcast by the Canadian Broadcasting Corporation (CBC) on May 30 of that year. The Investigator:  The play lampooned the actions of the US House Committee on Un-American Activities (HUAC) and Senator Joseph McCarthy.
i don't know