Sunday Breakfast Menu, July 28

Stephen Crowley/The New York Times

After President Obama sharpened his focus on the economy last week, the treasury secretary, Jacob J. Lew, will appear on the Sunday shows on ABC, CNN, Fox and NBC to discuss the administration’s latest approach with Congressional fights looming over government spending and the debt ceiling.

Senator Mike Lee, Republican of Utah, will join Mr. Lew on “Fox News Sunday” to talk about how some Republicans are threatening to shut down the government if Democrats do not withhold financing for the president’s health care law.

Representative Mike Rogers of Michigan, the chairman of the House Intelligence Committee, will be on CBS’s “Face the Nation” and NBC’s “Meet the Press,” sharing his thoughts on the importance of the National Security Agency’s data collection programs to protecting the United States. The House narrowly defeated legislation Wednesday that would have limited the N.S.A.’s surveillance efforts. CBS will also feature Senator Mark Udall, Democrat of Colorado, who is a co-sponsor of a similar bill in the Senate.

Senator Ron Wyden, Democrat of Oregon, has long shared Mr. Udall’s concerns about government surveillance. He will join C-Span’s “Newsmakers” to talk about the debate over the N.S.A. on Capitol Hill.

With new revelations last week about Anthony Weiner, Christine C. Quinn, his opponent in the New York City mayoral race, will appear on NBC.

Judy Smith, the crisis management expert who was the inspiration for “Scandal,” the ABC series, will join ABC’s “This Week” to talk about how â€" and whether â€" Mr. Weiner should proceed with his campaign.

Senator Saxby Chambliss, Republican of Georgia, and Senator Richard J. Durbin of Illinois, the No. 2 Democrat, will also appear on ABC to talk about the N.S.A.

In addition to Mr. Lew, CNN’s “State of the Union” will feature an interview with Senator Dianne Feinstein of California, the chairwoman of the Senate Intelligence Committee, on the fate of Edward J. Snowden.

Also on CNN: Representative Peter T. King, Republican of New York, discussing immigration and whether he plans to run for president in 2016.

Representative Robert W. Goodlatte of Virginia, the chairman of the House Judiciary Committee, and Representative Luis V. Gutierrez, Democrat of Illinois, will talk about immigration on Telemundo’s “Enfoque,” which goes on the air at noon Eastern.

Discussing immigration reform, Al Cardenas, the chairman of the American Conservative Union, and Jorge Plasencia, chairman of the board of directors of the National Council of La Raza, will be on Univision’s “Al Punto,” which airs at 10 a.m. Eastern.

Tom Vilsack, the secretary of agriculture, will join Bloomberg’s “Capitol Gains” at noon Eastern to talk about genetically modified wheat.

Representative Nancy Pelosi of California, the House minority leader, appeared on Bloomberg’s “Political Capital” on Friday. Repeats of the program will be shown throughout the weekend.