Mystery men keep handle on security at courthouse BY LINDA SATTER ARKANSAS DEMOCRAT-GAZETTE July 22, 2002 They stand resolutely outside the federal courts building in downtown Little Rock, watching and listening, saying little. Inside, more of these mysterious men patrol in navy blue jackets, starched white shirts and gray pants. They demand identification from all who enter and screen for weapons. In courtrooms, they keep an eye on proceedings while their earpieces deliver a running account of happenings elsewhere in the building. Occasionally, they speak softly into radios, and then suddenly, discreetly, more of their kind appear. They also guard...