Should an artist’s personal views affect how you interact with his artwork? What if those views you object to are not present in the work itself? In this particular case, Orson Scott Card, author of Ender’s Game (a personal favorite), had his book turned into a movie and many people who object to his political views are suggesting you boycott the movie to protest the author’s political views. Three articles linked below about the issue.
http://www.huffingtonpost.com/emma-rubysachs/call-off-the-enders-game_b_4140087.html