May 6, 2002 THE NATION Free Guns Tweak City's Ban Protest: A conservative activist gives away firearms to circumvent Chicago's concealed weapon law. Low costs mean 'I can keep doing this forever,' he says. By ERIC SLATER, TIMES STAFF WRITER CHICAGO -- As anti-gun groups across the nation offer everything from cash to free pizzas to people willing to turn in their firearms, a joyfully antagonistic pro-gun rights group is giving away handguns to residents in Chicago, where merely possessing one is a felony. The first winner is expected to pick up his Kel-Tec .32-caliber semiautomatic this week. A Hasidic...