A Rumor About ALSC

Does anyone know if the rumor about ALSC not allowing Caldecott Committee members to blog their thoughts about the books they review is true? For those not familiar with the 2 billion acronyms ALA throws around (I had no idea what ALSC was…), ALSC stands for Association of Library Service to Children.
–Jane, did anyone just see the Cluetrain whiz by?