- PGA Championship (9 a.m., TBS; noon, Ch. 2): Final-round coverage of the tournament.

- The American President (6 and 8:30 p.m., TBS): Michael Douglas and Annette Bening star in this very good 1995 political comedy, which was directed by Rob Reiner.- Touched by an Angel (7 p.m., Ch. 2): The angels try to help a pair of mothers (whose mutual dislike goes back to high school) when their teenage son and daughter make plans to get married. (Repeat)

- Wonderful World of Disney: The Ransom of Red Chief (6 p.m., Ch. 4): Christopher Lloyd and Michael Jeter star in this made-for-TV adaptation of O. Henry's classic tale.

- Titanic Live (6 p.m., Discovery): A robotic journey inside the sunken liner, telecast live on the cable chan-nel.

- The Simpsons (7 and 7:30 p.m., Ch. 13): Lisa is hired as the anchor of a kids' news program; Homer replaces Flanders as the coach of Bart's pee-wee football league. (Repeat)

- The Three Tenors Live in Concert - Paris 1998 (8 p.m., Ch. 13): Well, not live - this concert featuring Jose Carreras, Placido Domingo and Luciano Pavarotti was taped earlier this year. (Repeat)

- Babe Ruth (9 p.m., HBO): Very good profile of the baseball legend.