WINNER OF THE J. ANTHONY LUKAS WORK-IN-PROGRESS AWARD Atop a craggy mesa in the northern reaches of the Navajo reservation lies what was once a world-class uranium mine called Monument No. 2. Discovered in the 1940s--during the government's desperate press to build nuclear weapons--the mesa's tremendous lode would forever change the lives of the hundreds of Native Americans who labored there and of their families, including many who dwelled in the...