The 2014 OC Business Summit Brings Bright Minds Together Discussing Transformation at Saddleback Church By Amanda Crater (Lake Forest, CA) -- Spending a sunny Saturday indoors attending a business conference at a Christian church is not normally this Jewish hippie's idea of a good time, but when I heard about the line-up of speakers at the OC Business Summit on March 8, I immediately cancelled the dance classes I teach on Saturdays and drove 20 miles before 8:00 am to Lake Forest to attend. As editor of Greenbusinesses.com,  I was thrilled to have the opportunity to hear from and interview some of the biggest names and brightest minds in publishing, including Arianna Huffington, Malcolm Gladwell (author of "The Tipping Point" and "David and Goliath), pastor Rick Warren (author of "The Purpose Driven Life"), and the publishers of Forbes magazine (Rich Kaalgard) and Freedom Communications/The OC Register (Eric Spitz). Pardon my expression when I say the roster was a writ…