RANCHO MIRAGE, Calif. (KESQ) – A fundraiser organized by the Friends of Palm Valley raised concern among parents and families this week. The fundraiser, which had amassed about $275,000 in pledges as of Wednesday morning, was created to support Palm Valley School, a private preschool to 12th grade institution in Rancho Mirage. The school has ranked among the best in the region. Some of the parents behind the fundraiser, though, pointed to the qu…