Two measures OKd by Gov. Gary R. Herbert would allow use of eminent domain to take valuable sites. A long court fight is likely. Supporters hope the bills, which the Republican governor signed Saturday, will trigger a flood of similar legislation throughout the West and, eventually, a U.S. Supreme Court battle that it hopes to win -- against long odds. More than 60% of Utah is owned by the U.S. government, and policy makers complain that federal ownership hinders their ability to generate tax revenue and adequately fund public schools... Initially, the state would target three areas, including the Kaiparowits...