Immigration and Customs Enforcement (ICE) on Wednesday accused Rep. Adelita Grijalva (D-Ariz.) of being part of a "rioting crowd" during a mass arrest in Tucson last week. On Friday, ICE and other federal agents arrested 46 undocumented immigrants in an operation that stemmed from "a multiyear inves tigation into a transnational criminal organization involved in labor... ...read more read less