Garden Grove - An Indian tribe has formally proposed building a Las Vegas-style casino complex in hopes of making Garden Grove a tourist destination. The Gabrielino-Tongva Tribe's proposal calls for two casinos with 7,500 slot machines, two upscale hotels and a 10,000-seat stadium. It also promises a college scholarship for every high school graduate in Garden Grove, USD 5.1 billion to the city over 30 years, payment of USD 100 million for infrastructure improvements and nearly 10,000 permanent jobs.