* A Republican presidential debate on C-SPAN.

* "The World Magic Awards" on Fox Family Channel.

* The movie "Evolution's Child" on USA Network.

* And "Stone Cold" Steve Austin returns as an undercover cop on "Nash Bridges" on WUSA.

Presidential Debate

Live coverage of the New Hampshire Republican primary debate, moderated by ABC News's Cokie Roberts and featuring Gary Bauer, Steve Forbes, Sen. Orrin Hatch (R-Utah), Alan Keyes and Sen. John McCain (R-Ariz.) (C-SPAN at 7).

Public Broadcasting

The NewsHour With Jim Lehrer (CC) interviews Democratic presidential candidate Bill Bradley (Channel 26 at 7).

Washington Week in Review (CC). Topics include Elizabeth Dole dropping out of the presidential race (Channel 26 at 8).

Cable Special

The World Magic Awards. Bob Saget hosts this brand-new awards ceremony honoring such categories as best illusionist, best escape artist and magician of the year. During the evening, Franz Harary attempts to make the Sphinx in Egypt disappear. Two hours (Fox Family Channel at 8).

Prime-Time Movies

Safe House (1999) (CC). A paranoid retired government worker (Patrick Stewart), fearing that a presidential candidate is trying to kill him, surrounds himself with weaponry and surveillance equipment. Two hours (Channel 20 at 8).

Evolution's Child (1999). A woman is accidentally inseminated with the sperm of a 3,000-year-old man recently unearthed in the Italian Alps and, no surprise here, gives birth to a rather unusual boy. Two hours (USA Network at 9).

Newsmagazines

Dateline (CC). The story of a Minnesota mother searching for her missing son (Channel 4 at 9).

20/20 (CC) reports on star baseball players who worked undercover in an FBI sting operation to stop a crime ring dealing in sports memorabilia (Channel 7 at 10).

Series

Providence (CC). Ritchie brings his young bride to baby Hannah's first birthday party (Channel 4 at 8).

Ryan Caulfield: Year One (CC). Ryan's friend is held up and injured during a gas station robbery (Channel 5 at 8).

Now and Again (CC). When Lisa puts the house up for sale, our hero Michael infiltrates the insurance company where he once worked (Channel 9 at 9).

Nash Bridges (CC). "Stone Cold" Steve Austin returns as undercover cop Jake Cage, who is called into action to nab a fugitive; San Francisco Mayor Willie Brown guest-stars as himself (Channel 9 at 10).

CAPTION: Jacob Smith and Ken Olin star in the USA Network's movie "Evolution's Child."