A contemptible person undermined by support for political activity

• Culturally delivered political propaganda - a top grip
• Political propaganda in art or literature
• Culturally delivered political propaganda —a top grip (anag)
• Russia often put this out: 'Support an idiot as leader!'
• A lot of Republicans will accept it (public relations) as a political tool
• Article by twerp to support subversive literature

Wiktionary Word definitions in Wiktionary
n. 1 (context uncountable English) political propaganda disseminated through art, literature, drama, etc., especially Communist propaganda 2 (context countable English) An organization or person engaged in disseminating such propaganda.

WordNet Word definitions in WordNet
n. political propaganda (especially Communist propaganda) communicated via art and literature and cinema

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
agitprop \agitprop\ n. [agitation + propaganda.] 1. agitation and propaganda; -- used especially for such activities carried out on behalf of communist activists. a person who disseminates messages calculated to assist some cause or some government; one ...