heart broken??
Sad, very sad that some people take these sort of things so seriously. U2 is held out to such a completely different standard than i think any other artist of all time and I find that to be no exageration. Only REM, or Radiohead fans might give their band as much shit as people give U2 if they ever even come near television/commercials/promotion, etc...
The CBS thing is beside the point however since this was in effect a commercial for an upcoming U2 concert (from Slane) being aired on CBS this coming year. Of course they will play a U2 song!! They probably also had a clip of a Celine Dione song since they are having a special of hers as well. Funny, i bet no one had a broken heart over that one.