Census: Americans Are Fleeing Big Cities By STEPHEN OHLEMACHER, Associated Press Writer Thu Apr 20, 12:15 AM ET WASHINGTON - Americans are leaving the nation's big cities in search of cheaper homes and open spaces farther out. Nearly every large metropolitan area had more people move out than move in from 2000 to 2004, with a few exceptions in the South and Southwest, according to a report being released Thursday by the Census Bureau. Northeasterners are moving South and West. West Coast residents are moving inland. Midwesterners are chasing better job markets. And just about everywhere, people are escaping to...