Judges uphold right to carry hidden guns By Kimball Perry, Post staff reporter Ohio's century-old ban against carrying concealed weapons violates the state and U.S. constitutions, a three-judge panel of the Cincinnati-based Ohio 1st District Court of Appeals ruled today. Their ruling means law-abiding Hamilton Countians can legally carry concealed weapons - at least until today's decision is appealed to the Ohio Supreme Court. ''There is no doubt that the . . . Consti tution grants citizens the right to bear arms,'' Appeals Court Judge Mark Painter said today in upholding a ruling earlier this year by a Hamilton County...