Sunday’s talk-show lineup: Nuclear crisis and the no-fly zone

Update: After U.S. and international forces began military strikes on Libya, Adm. Mike Mullen, the chairman of the Joint Chiefs of Staff, has been added to the top of the guest list on ABC, CBS, CNN, Fox and NBC.

Steven Chu will be the lead guest on all five major Sunday talk shows this week. The secretary of Energy and Nobel Prize winning scientist will talk about the nuclear crisis in Japan and will likely be asked about the future of nuclear power in the United States.

A former energy secretary will be on ABC’s “This Week,” as well. Bill Richardson, who served in that position in the Clinton administration, will join former Secretary of Homeland Security Michael Chertoff.

Rep. Edward MarkeyEdward (Ed) John MarkeyNet neutrality supporters predict tough court battle over FCC's repeal plan Avalanche of Democratic senators say Franken should resign Driverless car bill hits Senate speed bump MORE (D-Mass.) follows Chu on CBS’s “Face the Nation.” Markey has long been a critic of domestic nuclear power and has been sounding alarm bells over safety issues since the earthquake and tsunami struck Japan.

On CNN, NBC and Fox, the fighting in Libya — and the proper stance for the U.S. to take — will also be a topic of discussion. Each show will have a pair of senators on to give their opinions.

Sens. John McCainJohn Sidney McCainGOP strategist donates to Alabama Democrat Meghan McCain knocks Bannon: 'Who the hell are you' to criticize Romney? Dems demand Tillerson end State hiring freeze, consult with Congress MORE (R-Ariz.) and Joe Lieberman (I-Conn.) will talk on CNN’s “State of the Union.”

Sens. Lindsey GrahamLindsey Olin GrahamGOP and Dems bitterly divided by immigration We are running out of time to protect Dreamers US trade deficit rises on record imports from China MORE (R-S.C.) and Jack ReedJohn (Jack) Raymond ReedSenate panel moves forward with bill to roll back Dodd-Frank Army leader on waiver report: 'There's been no change in standards' 15 Dems urge FEC to adopt new rules for online political ads MORE (D-R.I.) are scheduled for “Fox News Sunday.”

Sens. Carl LevinCarl LevinCongress: The sleeping watchdog Congress must not give companies tax reasons to move jobs overseas A lesson on abuse of power by Obama and his Senate allies MORE (D-Mich.) and Jeff SessionsJefferson (Jeff) Beauregard SessionsGOP strategist donates to Alabama Democrat House passes concealed carry gun bill Rosenstein to testify before House Judiciary Committee next week MORE (R-Ala.) will be on “Meet the Press.”