p 　　Examine the violent battle between a ranching family in the West and the federal government See how a fight over land became deadly, invigorated a wider right-wing anti-government movement and continues to challenge prosecutors and law enforcement br 　　西方农场屋族和联邦当局之间的暴力冲突 一场争夺地盘的斗争是若何变得致命的 若何激起了更遍及的右翼反当局活动 并继续挑战查察官和法律部分 p