Guest lineup for the Sunday TV news shows:

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ABC’s "This Week" _ Sen. Kay Bailey Hutchison, R-Texas; Rep. Edward Markey, D-Mass.; American Petroleum Institute President and CEO Red Cavaney; Jeffrey Sachs, director of the Earth Institute at Columbia University.

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CBS’ "Face the Nation" _ Carly Fiorina, adviser to John McCain’s campaign; Gov. Bill Richardson, D-N.M.

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NBC’s "Meet the Press" _ Sens. Lindsey Graham, R-S.C., and Joe Biden, D-Del.

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CNN’s "Late Edition" _ Govs. Tim Pawlenty, R-Minn., and Richardson; Reps. Robert Wexler, D-Fla., and Eric Cantor, R-Va.; former Labor Secretary Robert Reich; Douglas Holtz-Eakin, McCain adviser; Ahmed Rashid, author of a new book on Afghanistan, Pakistan and Central Asia.

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"Fox News Sunday" _ Former Sen. Tom Daschle, D-S.D.; former Gov. Tom Ridge, R-Pa.; Earth Day Network President Kathleen Rogers.