Build bridges against racism, Cochran says by Rachael Myer Gems of Knowledge by Rachael Myer UA students, profs reacts to Clinton acquittal by Michael Lafleur Bookstore changes refund policy after student opposition by Stephanie Corns Catcalls by Kim Stravers Police Beat by Liz Dailey Women scarce in UA engineering department by Irene Hsiao UA student teacher fears violence in TUSD by Carrie O'Connor