With a state budget finally settled, Gov. Timothy M. Kaine started to lay the groundwork Wednesday for what will be his next major legislative battle: expanding pre school education. Kaine told the Start Strong Council that he wants the group of legislators, business leaders, educators and early childhood advocates to come up with proposals for Virginia's universal pre school model by mid-October so he can include some of the ideas in the mid term budget. Most of the more costly proposals will be included in the 2008 biennium budget, though, Kaine said. "We have to do it," Kaine said. "I...