World may not be warming, say scientists  —  The United Nations climate panel faces a new challenge with scientists casting doubt on its claim that global temperatures are rising inexorably because of human pollution.  —  In its last assessment the Intergovernmental Panel on Climate Change …

U.N. climate panel admits Dutch sea level flaw  —  OSLO (Reuters) - The U.N. panel of climate experts overstated how much of the Netherlands is below sea level, according to a preliminary report on Saturday, admitting yet another flaw after a row last month over Himalayan glacier melt.

EXCLUSIVE: Cheney Attacks Biden, Obama on National Security  —  Former Vice President Says Bush-Era Policies Deserve Credit for Successes  —  Former Vice President Dick Cheney, in an exclusive appearance on ABC News' “This Week,” offered a sharp critique of the Obama administration's handling …

Cheney endorses effort to repeal DADT: 'It strikes me that it's time to reconsider the policy.'  —  On ABC's This Week today, former Vice President Cheney threw his support behind President Obama's efforts to change the military's Don't Ask, Don't Tell policy, saying that “things have changed significantly” …

Obama adviser suggests Cheney uninformed on national security  —  Washington (CNN) - One of President Obama's top national security advisers suggested Sunday that former Vice President Dick Cheney, a persistent critic of the Obama administration on national security issues, might not be informed enough to criticize the White House.