Republican presidential candidates will make the rounds this week on Sunday’s talk shows. Among them will be Ben Carson, who recently returned from a visit to the Middle East.

Top members of Senate and House Committees on Armed Services, Intelligence and Homeland Security also are scheduled to appear as the Islamic State threat continues to loom large.

Here’s a look at some of the guests scheduled to appear:

• NBC’s Meet the Press: Carson; Republican presidential candidate Donald Trump.

• CBS Face the Nation: Carson; Republican presidential candidates Jeb Bush and Lindsey Graham; Sen. John McCain, R-Ariz.

• ABC’s This Week: Republican presidential candidates Carson and John Kasich.

• Fox News Sunday: Republican presidential candidate Carly Fiorina; Sen. Richard Burr, R-N.C.

• CNN’s State of the Union: Republican presidential candidate Mike Huckabee; Rep. Michael McCaul, R-Texas.

• WUSA’s Capital Download with Derek McGinty and Susan Page (Washington, D.C., area): Republican Strategist Karl Rove, Former Virginia Gov. Douglas Wilder; and a roundtable with Ron Elving of NPR and Jeff Mason of Reuters.

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