Answer: Political art is powerful, to say the least and art itself can influence just about anything in society today. Political art can spread a message without speech, a bias message, or explain a complex geopolitical issue to someone who may not follow politics. A political artist's role is to present different views on global politics and social standards. The four main functions and aspects of political art are: propaganda, sociopolitical expression, propaganda and satire. Without going too much into what political art actually is, I'm going to explain how art can influence politics.
Explanation: This is all I know :(