Tracy Martin and Sybrina Fulton

Sybrina Fulton, Trayvon Martin's mother, will be a guest on 'Meet the Press' this weekend. She is shown wih Tracy Martin, Trayvon's father. (Gregory Castillo, MCT / June 1, 2013)

NBC's "Meet the Press" will explore the issue of whether Trayvon Martin has "become a catalyst for change in the justice system" after a judge referenced the slain teen in a ruling on New York City's "stop and frisk" decision. "Meet the Press" will talk to Sybrina Fulton, Trayvon's mother; family attorney Benjamin Crump; and Ben Jealous, president and CEO of the NAACP.

"Meet the Press" starts at 9 a.m. Sunday on WESH-Channel 2. New York Police Commissioner Ray Kelly defends the "stop and frisk" policy even though the judge's ruling declares major portions of it unconstitutional.

"We are sensitive to this. Nobody wants to be stopped," Kelly tells David Gregory. "At the very least you're giving up your time. But we need some balance here. The stark reality is that violence is happening disproportionately in minority communities. And that unfortunately is in big cities throughout America. We have record low numbers of murders in New York City, record low numbers of shootings, we're doing something right."

A "Meet the Press" segment on Egypt features NBC's Richard Engel, who is reporting from the country; Sen. Jack Reed, D-R.I.; Vali Nasr, dean of Johns Hopkins School of Advanced International Studies; and Robin Wright, senior fellow at the Woodrow Wilson International Center. A panel on politics brings together NBC's Chuck Tood; Rep. Donna Edwards, D-Md.; Rich Lowry, editor of the National Review; and NBC News contributor Robert Gibbs, who was press secretary in the Obama White House.

Also Sunday morning:

Police Commissioner Kelly also talks to ABC's "This Week" at 11 a.m. on WFTV-Channel 9. Other guests are Sen. Bob Corker, R-Tenn.; Rep. Eliot Engel, D-N.Y.; and Reince Priebus, chair of the Republican National Committee. The roundtable panel will be Bill Kristol, editor of The Weekly Standard; Bloomberg TV contributor David Plouffe, a former Obama senior adviser; Rep. Keith Ellison, D-Minn; and Carly Fiorina, chair of Good360 and former CEO and chair of Hewlett-Packard. The program profiles Bill Hamilton, who worked at the White House store for 55 years.

Commissioner Kelly is a guest on CBS' "Face the Nation" at 10:30 a.m. on WKMG-Channel 6. Other guests are Sen. Lindsey Graham, R-S.C.; Rep. Jackie Speier, D-Calif.; Rep. Bob Goodlatte, R-Va.; and Rep. Bobby Scott, D-Va. A political panel features Amy Walter of The Cook Political Report; Bobby Ghosh of Time magazine; and Republican strategist Kevin Madden.

Sen. Rand Paul, R-Ky., talks to "Fox News Sunday" at 10 a.m. on WOFL-Channel 35. Other guests are Rep. Peter King, R-N.Y., and Sen. Richard Blumenthal, D-Conn. The panel will be Kimberley Strassel of The Wall Street Journal; Nina Easton of Fortune magazine; former Rep. Dennis Kucinich, D-Ohio; and former Sen. Evan Bayh, D-Ind. Bayh and Kucinich are Fox News contributors. The program will salute Natasha Trethewey, the U.S. poet laureate. John Roberts will substitute for moderator Chris Wallace.

Sen. John McCain, R-Ariz., and Rep. Justin Amash, R-Mich., are guests on CNN's "State of the Union" at 9 a.m. and noon. Other guests are Ned Walker, former U.S. ambassador to Egypt, and Jon Alterman of the Center for Strategic and International Studies. A political panel brings together Democratic strategist Donna Brazile; Grover Norquist, president of Americans for Tax Reform; Mo Elleithee of the Democratic National Committee; and Republican strategist Cheri Jacobus.