Newsmakers (5:30 a.m., Ch. 12; 10 a.m., Ch. 64)

Guests: Dennis Hilliard, director of the Rhode Island Crime Lab; Rep. Peter Palumbo of Cranston; and Rep. James Doyle of Pawtucket.

6 News on the Record (7:30 a.m., Ch. 6)

Guest: Sen. Jack Reed, rescheduled from last week.

This Week (9 a.m., Ch. 5, 6)

Guests: Sen. Sam Brownback of Kansas, a Republican presidential candidate; Ohio Rep. Dennis Kucinich, a Democratic presidential candidate; and actor Leonardo DiCaprio.

FOX News Sunday (9 a.m., Ch. 64; 10 a.m., Ch. 25; 6 p.m., FXNC)

Guests: Former Massachusetts Gov. Mitt Romney, a Republican presidential candidate, and his wife, Ann.

Meet the Press (10 a.m. Ch. 10; 10:30 a.m., Ch. 7; 10 p.m., MSNBC)

Guests: Former Rep. Harold Ford Jr., chairman, Democratic Leadership Council, and Markos Moulitsas, founder and editor, DailyKos.com.

Face the Nation (10:30 a.m., Ch. 4, 12)

Guest: Former Arkansas Gov. Mike Huckabee, a Republican presidential candidate.

Late Edition (11 a.m., CNN)

Guests: Pakistani Ambassador to the United States Mahmud Ali Durrani; Transportation Secretary Mary Peter; Rep. Duncan Hunter, R-Calif.; Rep. Joe Sestak, D-Pa.; Jim Talent, a Mitt Romney campaign adviser; Rep. David Dreier, R-Calif., a Rudy Guiliani campaign adviser; and Buddy Roemer, a John McCain campaign adviser.

A Lively Experiment (noon, Ch. 36)

Guest host Ron St. Pierre is joined by attorney Lou Pulner, former state Rep. Denise Aiken, NEA/RI Executive Director Robert Walsh and House Minority Leader Robert Watson for a discussion of the smoke-shop raid, Roger Williams University and Ralph Pappito, the Republican Party, and excessive overtime on the state payroll.

60 Minutes (7 p.m., Ch. 4, 12)

Scott Pelley puts a human face on the genocide in Darfur; Anderson Cooper reports on how the hip-hop culture’s message not to cooperate with the police in any way has undermined efforts to solve murders across the country; and Bob Simon profiles comedian Dan Whitney, better known as Larry the Cable Guy.

Today’s TV listings can be found on Page I6 in Arts & Travel