“The Seminole Tribe of Florida is committed to a mutually beneficial gaming compact with the State of Florida,” said Marcellus Osceola Jr., the tribe’s chairman. The tribe, once poor, now pays each of its 4,100 members, including children, more than $100,000 annually in dividends and owns the Hard Rock brand worldwide. The Seminoles, invoking their sovereignty as a tribal nation, began their gambling operations with a high-stakes bingo parlor in 1979 and have been expanding ever since, adding slot machines, poker, blackjack and other card games.