Sacramento-raised painter David Garibaldi delivered a poignant speech at Wednesday's "For Art's Sake" meeting. The 26-year-old thanked Mayor Kevin Johnson and the city for its support and guidance when he was growing up in Sacramento. While Garibaldi was a high school student interested in the arts, the Sacramento Metropolitan Arts Commission recognized his potential and sent him to California State Summer School for the Arts on a full scholarship, he said. Garibaldi credited this and his hig... jmendick