April 15, 2004 (CHAMPAIGN, IL) — Protesters occupied the main administration building on the University of Illinois' Urbana-Champaign campus Thursday demanding that the school eliminate its Chief Illiniwek mascot and associated Indian-head symbol. No one was allowed to enter the building after protesters arrived about 7:25 a.m. "We're prepared to be here for several days," said Jen Tayabji, a former Illinois student who was standing with about 10 other protesters four hours later. They blocked the entrance to the Swanlund Administration Building under a large sign that read, "Sit in against the chief." Tulsi Dharmarajan, a spokeswoman for the group...