U.S. prisons swell by nearly 900 inmates per week in 2004 SIOBHAN McDONOUGH Associated Press WASHINGTON - Growing at a rate of about 900 inmates each week over the span of a year, the nation's prisons and jails held 2.1 million people, or one for every 138 U.S. residents, as of June 30, the government reported Sunday. That's 48,000 more inmates, or 2.3 percent, more than the year before, according to the latest figures from the Bureau of Justice Statistics. The figures compare inmate population from June 30, 2003 to June 30, 2004. The total inmate population has hovered around...