Topic: Larry Nelson
In Yuma, Ariz., border patrol agents tout the success of a high triple-and double-layered wall. But such a fence is unlikely to stretch the entire border.
04/01/2008 01:00 am
Lake levels reached record lows last year, and the region worries that fast-growing states and communities will try to grab its water.
01/07/2008 12:00 am