Nursing homes. Colorado Colo. Attorney General is invited before U.S. Senate subcommittee investigating the charge that political influence was used to prevent criminal investigation of the Colo. nursing home industry. RM Journal Section 1 S 7, 1977 p.1,3 Nursing home abuse hearing in U.S. Senate sparks feud between Colo. Atty. General J.D. MacFarlane, and former assistant, Anthony Accetta. Post S 9, 1977 p.1,18 RMN S 9, 1977 p.8