Officials are still trying to pin down who is responsible for the explosion at the fertilizer plant in West, Texas, but national and state politicians attended a tribute to urge a national sense of community. Also on this show: The Geroge W. Bush Library was dedicated this week, which is bringing up conversation about the meaning of the former president's legacy. As Texas continues to cope with drought conditions, residents who depend on rivers like the San Saba are battling agriculture interests for water rights. The U.S. Supreme Court weighs in on the cross-border Texas-Oklahoma water war.
