This song by Jesse Welles summarizes the situation and history quite well and I recommend giving it a listen (and sharing it around)

Folk music/bluegrass has a long history of producing very poignant protest music, and this song/artist is no exception. The song does a good job of conveying a quick summary of where we are and how we got here (and it's a delightfully catchy tune!)

This might be a good thing to share with folks who aren't quite getting the message as it's a pleasant way to share the information and is less than 2 minutes long.