To set themselves apart, columnists for print and online publications establish
viewpoint and style. The types of sources they use and the way they use them ar
part of that style. Using three columns by one writer, analyze the columnis
audience by examining the type of sources he or she uses. For your columnist, von
might consider a political commentator from a national or local publication
sportswriter, a movie or music reviewer, a professional blogger, or even an amateu
blogger.