Cupcakes, Bake Sales May Be Banned At SchoolPOSTED: 11:44 am EST March 10, 2006 SANTA CLARA, Calif. -- Cupcakes for kids' birthdays could become a thing of the past in Santa Clara, Calif. School district officials are considering a 24-7 ban on all junk food. That would mean no more PTA bake sales or classroom birthday parties with cake and ice cream. District officials said the proposal is prompted by the rise in fat kids. Students would still be able to bring junk food from home as part of their lunches, but wouldn't be allowed to share it. The school...