Virtually everyone agrees that the media have a profound effect on the
            
 electorate's thinking.  Given  their  enormous  influence,  however,  it  is
            
 remarkable how little has been said about what the media should cover  in  a
            
 properly functioning democracy. There  are  pundits  of  various  types  who
            
 bemoan both the lack of focus on the  issues  and  the  excessive  attention
            
 paid to the "horse race," but no one has developed a  rationale  to  explain
            
 why this state  of  affairs  is  wrong.  Because  of  the  media's  enormous
            
 influence, it is worth asking how issue and  candidate  coverage  should  be
            
       The balance of coverage provided by the media is only  worth  worrying
            
 about if the media are influential. Past work suggests  they  are,  in  that
            
 the media influence how voters think about the  issues  and  also  how  they
            
 think about the competing candidates.  With  regard  to  issues,  past  work
            
 shows that documentaries, news  stories,  advertisements,  and  "docudramas"
            
 are able to shape and even change voter's minds. (Feldman & Sigelman,  1985)
            
 Yet while the media might occasionally influence attitudes,  they  are  more
            
 frequently effective as a spotlight. Because the  media  are  virtually  the
            
 only source of campaign information,  the  public  will  ponder  only  those
            
 issues bathed in the media glare. As Bernard Cohen put it, "It  [the  press]
            
 may not be successful much of the time in telling people what to think,  but
            
 it  is  stunningly  successful  in  telling  its  readers  what   to   think
            
 about."(Cohen, 1963) This linkage was  clearly  demonstrated  in  a  set  of
            
 experiments done by Shanto Iyengar and Donald  Kinder  in  the  late  1980s.
            
 They were able to show that even small doses  of  television  news  coverage
            
 were enough to cause shifts in the relative importance viewers  assigned  to
            
 the issues of the day. (Iyengar & Kinder, 1987)
            
       Not only do the m...