Sunday Breakfast Menu, April 20

Stephen Crowley/The New York Times

The Boston Marathon kicks off Monday morning,  one year after a bomb exploded near the finish line of the race, killing three people and wounding hundreds. Gov. Deval Patrick of Massachusetts will discuss security at the marathon on CBS’s “Face the Nation.”

Representative Michael McCaul, Republican of Texas and chairman of the Homeland Security Committee, Raymond W. Kelly, former New York City Police Commissioner, will also weigh in on new security measures in Boston on ABC’s “This Week.” Later in the show, Justice John Paul Stevens, formerly on the Supreme Court, will discuss his new book, “Six Amendments.”

Cardinal Timothy M. Dolan of New York will discuss religion in the United States on Easter morning on CBS and give his thoughts on how Pope Francis is changing the Roman Catholic Church. Cardinal Donald W. Wuerl, archbishop of Washington, will also talk about the Easter holiday on “Fox News Sunday.”

Ukraine and Russia reached a tentative deal, negotiated by Secretary of State John Kerry, to ease tensions in the region. Sergey Kislyak, Russian ambassador to the United States, will speak about the situation on “Fox News Sunday.”

On NBC’s “Meet the Press,” Arseniy Yatsenyuk, the acting prime minister of Ukraine, will share his views on the temporary agreement with Russia and what will be next for his country. Senators Bob Corker, Republican of Tennessee, and Chris Murphy, Democrat of Connecticut, both members of the Foreign Relations Committee, will also weigh in on the Ukrainian situation. Later in the show, Representative Debbie Wasserman Schultz, Democrat of Florida and chairwoman of the Democratic National Committee, will discuss Democrats’ prospects in the midterm elections.

President Obama said this week that Democrats should “forcefully defend and be proud” of his health care law during the midterms. Mo Elleithee, communications director at the Democratic National Committee, Sean Spicer, communications director at the Republican National Committee, and Stu Rothenberg, political analyst, will discuss the impact the health care law could have on the elections on CNN’s “State of the Union.” Senator John Walsh, Democrat of Montana and an Iraq War veteran, will talk about the growing epidemic of military suicides.

Former Gov. Tim Pawlenty, a former Republican presidential candidate, will appear on C-Span’s “Newsmakers” to discuss the problems facing the banking industry.

On Univision’s “Al Punto,” Gov. Martin O’Malley, Democrat of Maryland, will talk about the possibility of a presidential run and immigration reform in his state.

Gabriel García Márquez, the famed Colombian novelist, died this week. On Telemundo’s “Enfoque,” Plinio Apuleyo Mendoza, a Colombian writer and diplomat, will talk about Mr. Marquez’s legacy.

On Bloomberg’s “Political Capital,” William Cohen, former secretary of defense, discussed Ukraine’s future on the show, which airs on Friday and repeats through the weekend.