A Lake County business owner whose name surfaced decades ago in a racketeering case against the leader of the Chicago Outfit was sentenced Tuesday to two years in prison for skirting nearly$ 2.5 million in federal and state taxes by hiding income through a complex web of companies and trusts. Anthony Panico, 68, of Libertyville, pleaded guilty earlier this year to income tax evasion, admitting in a plea agreement with prosecutors to hiding nearly$ 10 million in income from tax collectors over a