Conversation so far:
What did Johnny Carson do in early radio?
Johnny Carson began his broadcasting career in 1950 at WOW radio and television in Omaha
Did Johnny Carson have a huge audience?
Johnny Carson's show Who Do You Trust? became the hottest item on daytime television during his six years at ABC.

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about the Johnny Carson article?