Happy National Teacher Day!On Monday's episode of The View, teacher Mia Saggese joined our CMO (and office yoga hero) Katie Bisbee to spread the word about teacher projects on DonorsChoose.org. Little did they know, Whoopi Goldberg had a surprise up her sleeve:https://www.youtube.com/watch?v=ebjkGbEs7ccAfterwards, Katie gave us a glimpse behind the scenes: "All of the co-hosts were so passionate about supporting teachers," she said. "Whoopi Goldberg’s mom was a teacher, both Joy Behar and Jedediah Bila were teachers, and—during the commercial break—Sunny Hostin told me her mom was a teacher too!"The celebration continues all week. Follow the action on Facebook, Twitter, and Instagram.