WJHU Radio Program Notes This week on The Marc Steiner Show: ù Tuesday, Feb. 21, will feature a live town meeting on "The Future of Juvenile Justice in Maryland," broadcast from Coppin State College. Guests include Lt. Gov. Kathleen Kennedy Townsend and Stuart Simms, secretary of the Maryland Department of Juvenile Justice. For information on how to attend, call 516-1971. ù On Wednesday, Feb. 22, the topic is "Should Casino Gambling Be Legal in Maryland," with Valerie Lorenz, director of the Compulsive Gambling Center. ù On Thursday, Feb. 23, the show will present a debate on the Bill of Rights: original intent vs. contemporary interpretation. How literally should we interpret the Constitution? The Marc Steiner Show is a public affairs call-in program broadcast every Tuesday, Wednesday and Thursday from 7 to 8:30 p.m. on WJHU, 88.1 FM. Topics and guests are subject to change. Also this week, media critic Mark Crispin Miller talks about current issues at 4:30 p.m. on Friday, Feb. 24. For more information, call 516-WJHU.