... > social science subjects > politics and international relations > political science > campaigns, elections and electoral behavior > polls and public opinion > incumbent

... > social science subjects > communication and media studies > media studies > media forms > journalism > consumers and audiences > polls and public opinion > incumbent

... > social science subjects > library and information science > information science > publishing > journalism > consumers and audiences > polls and public opinion > incumbent

... > social science subjects > business and management > types of industry > communication industry > book industry > publishing industry > journalism > consumers and audiences > polls and public opinion > incumbent

... > social science subjects > health and social care > health and society > cancer and society > industry > book industry > publishing industry > journalism > consumers and audiences > polls and public opinion > incumbent

... > social science subjects > library and information science > information science > publishing > book industry > publishing industry > journalism > consumers and audiences > polls and public opinion > incumbent

... > social science subjects > politics and international relations > political science > campaigns, elections and electoral behavior > reforming campaigns and elections > incumbent