CHEYENNE, Wyo. (AP) - The American Civil Liberties Union is suing to block the federal government from leasing to The Church of Jesus Christ of Latter-day Saints a site where more than 100 Mormons died in 1856. The ACLU claims the government converted Martin's Cove into a religious site and gave the church authority to place unconstitutional restrictions on visitors. "It's a violation of the First Amendment, and specifically it entangles church and state because the government has entered into a partnership with the LDS church," said Mark Lopez, an ACLU attorney in New York. The 25-year lease, signed with...