Now, Santorum has compiled his views into a newly released book that his opponents are embracing as 449 pages of ammunition for the battle over his Senate seat in 2006. In "It Takes a Family: Conservatism and the Common Good," Santorum finds fault with two-income families, cohabitation before marriage and working women, who have chosen not to stay home with their children, he contends, "because of the influence of radical feminism, one of the core philosophies of the village elders." He also compares abortion to slavery. ... Santorum is a favorite among evangelical voters and conservatives who cheer his outspokenness,...