SACRAMENTO – A new state police agency to patrol the border and crack down on businesses that hire illegal immigrants would be created by an initiative filed yesterday, adding to the debate over the emotional issue. The proposal from a conservative group comes after Gov. Arnold Schwarzenegger praised the controversial Minuteman Project and as Congress considers new restrictions sparked by terrorism concerns. The "California Border Police Act" is being pushed by Assemblyman Ray Haynes, R-Murrieta, and Rescue California, a group advocating tougher border enforcement. But neither could estimate the cost of creating a police force and special prison facilities. But...