Saturday on TV

College football: Army vs. Navy (12:30 p.m., Ch. 2).

College basketball: Oklahoma at Utah (2 p.m., Versus); Utah Valley at Utah State (7 p.m., Ch. 30); BYU vs. Fresno State (8 p.m. ,Ch. 14).

Heisman Trophy presentation (6 p.m., ESPN): Live from New York.

It's a Wonderful Life (7 p.m., Ch. 5): Classic 1946 film. (R)

NBA (7 p.m., FSN): Lakers at Jazz.

Confessions of a Shopaholic (10 p.m., Starz): 2009 comedy. (PG)

Saturday Night Live (10:30 p.m., Ch. 30): Taylor Lautner hosts; Bon Jovi performs.

Sunday on TV

NFL: Saints at Falcons (11 a.m., Ch. 2); Saints at Redskins (11 a.m., Ch. 13); Chargers at Cowboys (2:15 p.m., Ch. 2); Eagles at Giants (6:15 p.m, Ch. 5).

60 Minutes (6 p.m., Ch. 2): President Barack Obama talks about his plans for Afghanistan and Pakistan, the economy and the creation of jobs, and reacts to the breach in security at the recent White House state dinner.

The Simpsons (7 p.m., Ch. 13): Bart tells his parents he wants a baby brother.

Cold Case (8 p.m., Ch. 2): The team reopens the case of a hockey player killed in 1980.

Christmas at the White House: An Oprah Primetime Special (9 p.m., Ch. 4): Oprah Winfrey visits with President and Mrs. Obama and tours the White House as it's decorated for the holidays.

The Jacksons: A Family Dynasty (10 and 11 p.m., A&E): The first two hours of this truly awful, clearly scripted "reality" show.

Dexter (10 p.m., Showtime): We're promised that, in the season finale, the season-long duel between Dexter and the Trinity Killer will come to "an explosive, shocking conclusion."

— Scott D. Pierce