The Wall Street Journal crossword can be very challenging. But we are here to help! Today we will help you find the answer to the clue Host of radio's 'The $64 Question'. After hunting for any other hints and relevant information in the Wall Street Journal crossword puzzle we've found the answer to the clue Host of radio's 'The $64 Question'. The answer to the clue Host of radio's 'The $64 Question' is: