WASHINGTON — Guest lineups for the Sunday TV news shows:

ABC's "This Week" — Conservative radio host Joe Walsh; Cindy McCain, widow of Sen. John McCain, R-Ariz.

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NBC's "Meet the Press" — Democratic presidential candidate Pete Buttigieg; Republican presidential candidate Bill Weld; David McIntosh, Club for Growth president.

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CBS' "Face the Nation" — White House economic adviser Larry Kudlow; Sen. Lindsey Graham, R-S.C.; Democratic presidential candidate Amy Klobuchar.