Phoenix, Arizona, was hit hard during the housing crash. Now the housing market is recovering quickly and home buyers are frustrated. But one expert says that doesn't make a housing bubble.
Arizona is deciding whether to start making gold and silver legal tender, just after Utah made the move. You won't be paying for groceries in gold coins, but how will it work?
Exports from big states like Texas, California and Michigan have soared since the 1990s when the North American Free Trade Agreement opened U.S. markets to Mexico. But not every state has been as savvy promoting cross-border trade.
The U.S. Supreme Court struck down much of Arizona's undocumented immigration law, but it upheld the so-called 'show me your papers' provision. How does the rest of the world handle immigration?