‘"Strike another two songs from the Republican playlist: “Eye of the Tiger,” by Survivor, and “Wavin’ Flag,” by the Somali-born musician K’naan. “When you think about every iconic song that has emotional resonance for millions and millions of Americans, in almost every instance, Republican candidates can’t use the song because the artist is not supportive,” said Steve Schmidt.’

Probably the best overview of past and upcoming US primary results I've found. I wonder how the NY Times and AP delegate counting techniques differ, given the disparity.