TAMPA -- Sue Clayton and Sheila Serrao met at church nine years ago. Three years later, Serrao's dad walked her down the aisle at the couple's commitment ceremony. The day was a "dream come true," Serrao said. But as a gay couple, the state does not allow the two Sarasota women to legally marry. Florida law defines marriage as a union between one man and one woman. On Monday, the couple moved to change the law. Led by their attorney and surrounded by members of local and national gay rights groups, Clayton and Serrao filed a lawsuit in Hillsborough Circuit...