Democratic candidates and McCain lead on climate
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The top Democratic presidential candidates and Republican John McCain are leading on the issue of energy security and climate change, a new environmental report said on Tuesday.
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U.S. policy on global warming seems headed for a tipping point, with politicians, business leaders and economists joining environmentalists to call for new laws to limit greenhouse gases that spur climate change.
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The Democrats are preparing for a drawn-out nomination fight, while John McCain is hoping to seal up the Republican nomination quickly.
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Top Democrats Hillary Clinton and Barak Obama appear locked in a dead heat, two days before a key primary.
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Democratic presidential hopeful John Kerry has won plaudits abroad for his promises to fight global warming but could find his hands tied at home if he wins next month's U.S. elections.
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&#8226; Sen. Barack Obama sweeps Democratic contests, giving him considerable momentum  &#8226; Sen. Hillary Clinton unfazed, continues to present herself as the most viable candidate  &#8226; Sen. John McCain's camp says former Gov. Mike Huckabee threatens only to chip away at McCain's substantial lead
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After an energy-sapping slog for votes across the frozen north, White House hopefuls are fanning out to warmer climes as the 2008 presidential race enters a series of battleground states.
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Hillary Clinton has what little momentum there is on the Democratic side, having won in New Hampshire and Nevada. Still, she is running neck and neck with Iowa caucus winner Barack Obama. Among Republicans, John McCain appears to have a slight edge coming off his win in South Carolina. But can he capture the party's conservative base?
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The Christian Science Monitor - In speech after speech, Democratic presidential candidates agreed on the issues of the day: Global warming must be stopped, universal healthcare is imperative, the crumbling American education system must be fixed.
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Senators from both parties tee off on the White House as evidence mounts indicating it suppressed evidence of climate change. Luke O'Brien reports from Washington.
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House Democrats, emboldened to act on global warming, intend to push automakers at a hearing next week to accept higher fuel-economy standards.
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Hillary Rodham Clinton and Barack Obama dug in Wednesday for a prolonged struggle over the Democratic presidential nomination, a woman and a black man in a campaign unlike any other. John McCain claimed the role of resident underdog in the Republican race, despite his big win in the New Hampshire primary.
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The 2008 White House race is bringing American global warming politics in from the cold, as candidates churn out complex plans on an increasingly key campaign issue.
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The Democrats are facing a long nomination, while Republicans are closer to rallying around a nominee.
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ALTHOUGH POLITICIANS tend to talk about &quot;the environment&quot; as if it were a single, easily defined topic, environmental issues range quite widely, from climate change to nuclear waste disposal to forest management.
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John Edwards has the best approach  to fighting climate change of any 2008 Democratic presidential  contender, according to an online straw poll of members of the  liberal activist group MoveOn.org.
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Democrats Barack Obama and Hillary Clinton battled to a draw on "Super Tuesday" and John McCain took charge of the Republican race in coast-to-coast presidential nominating battles in 24 U.S. states.