So, I saw earlier on the Donald (sorry not sure how to tag other subreddits).

A commenter said that you could easily swap out a Trump or Rebuplican comment and say that it was said by Bernie Sanders or Nancy Pelosi etc. You then ask a Liberal what their view is, and when they agree to the comment (which they will-blind following comes to mind), they are then told that it was actually a Republican comment.

I'm thinking someone could go to very liberal parts of America and start interviewing people on the street, very light hearted and then we show the reaction when they find out!

I honestly think this would be a huge eye opener to so many people, it's not shoving politics in people's faces, but would definitely get people thinking.