WEEKEND TV : Teens Talk Violence; Reno Slated

Peter Jennings will moderate “Kids in the Crossfire: Violence in America,” which involves a discussion among teen-agers about violence in contemporary society. The show originates from a Washington junior high school and Atty. Gen. Janet Reno is scheduled to make an appearance, today at 10:30 a.m. on ABC (Channels 7, 3, 10 and 42).

In sports, one of thoroughbred racing’s busiest and lucrative days unfolds at Santa Anita with the running of the Breeders’ Cup race, beginning today at 10:30 a.m. on NBC.

President Clinton will be interviewed Sunday on NBC’s “Meet the Press,” at 7 a.m. on Channels 4 and 39, 8 a.m. on Channel 36, while former British Prime Minister Margaret Thatcher makes an appearance on CNN’s “Evans and Novak” today at 9:30 a.m. and 9:30 p.m.