You've very possibly stayed at a Hilton Hotel at some point in your life. At the very least, you absolutely know about Hilton Hotels and have likely been inside one, or at least passed passed by. As the "Mystery Guest" segment on What's My Line?, here's the fellow who started it all -- Conrad Hilton.
Robert J. Elisberg is a political commentator, screenwriter, novelist, tech writer and also some other things that I just tend to keep forgetting.
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