RICHMOND -- A Richmond community organizer alleged Friday that federal immigration agents are being deceitful by representing themselves as police officers in order to gain entry to homes and make arrests. Christina Espinosa of Contra Costa Interfaith Supporting Community Organization, also known as CCISCO, a group of 25 religious organizations, said the tactics of U.S. Immigration and Customs Enforcement (ICE) agents are jeopardizing efforts by Richmond police to gain the confidence of the city's immigrant community. Espinosa said her group and others have been working with Police Chief Chris Magnus on a community policing program aimed at giving immigrants trust...