Bing Crosby has been dreaming of a "White Christmas" for ages, and it looks like fans have been dreaming of one lately, as the song floats to No. 20 on the Billboard Hot 100 in the Jan. 2-dated week.

TV; TV News; Christmas; Christmas song lyrics quiz: Can you name these 15 festive tunes? Do you know your Last Christmas from your White Christmas? Gather your fellow pop enthusiasts and see who ...

JUDY WOODRUFF: Next for this holiday season: a new way to look at a classic song, Bing Crosby's "White Christmas." It's the best-selling single of all time with more than 50 million copies sold.