WEEKEND TV : Summit and Basketball Top the Lineup

The Vancouver Summit between President Clinton and Russian President Boris Yeltsin, the 25th anniversary of the death of Dr. Martin Luther King Jr., the men’s and women’s NCAA basketball tournaments and KABC-TV’s “Together: Neighbor to Neighbor, A Town Hall Gathering” will highlight the weekend’s television fare.

Public Affairs: TODAY: “Today” reports on the U.S.-Russian Summit in Vancouver, avoiding a tax audit and a TV movie on the cult standoff in Waco, Tex., 6 a.m. (4)(39); 7 a.m. (36). . . .