nt knowingly agreed to participate in the [RICO] conspiracy."). 175,76] Assuming for now that the Plaintiffs have pleaded an enterprise, "[u]nder Reyes v. Ernst & Young, 507 U.S. 170, 179, 113 S.Ct. 1163, 122 L.Ed2d 525 (1993), an alleged RICO defendant must have had 'some part in directing' the 'oper- ation or ma