| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Ukraine digs in as Russia masses troops | | U.S. officials have estimated Moscow has massed 40,000 troops on the border and that 25,000 more are deployed a little deeper in Russia. Among the Ukrainian people, fear of an invasion is palpable. |
| Richardson: Reality of climate change | | "Nothing poses a bigger threat to our water, our livelihood and our quality of life than a warming climate." Those are my words from 2006 upon the signing of an executive order on climate change for New Mexico when I was governor. |
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