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 Unnecessary tagalong (after 1-Across, 44-Across, 46-Across and 37-Down). After hunting for any other hints and relevant information in the Wall Street Journal crossword puzzle we've found the answer to the clue Unnecessary tagalong (after 1-Across, 44-Across, 46-Across and 37-Down). The answer to the clue Unnecessary tagalong (after 1-Across, 44-Across, 46-Across and 37-Down) is: