By Rand Paul
Obama acts as though we no longer have a Constitution
Exxon Mobil Corp. has won a round in a dispute with environmentalists who want more money to clean up oil left on the shoreline of Prince William Sound from the 1989 Exxon Valdez tanker spill.
A World War II-era letter addressed to a woman at a Red Cross hospital in California has been delivered nearly 70 years after its postmark in Alabama, but the mystery of the message remains.
Hibernating bears set their energy demands on low, but unlike most other animals that take long winter naps they don't chill out very much, researchers reported Thursday.
Alaska Sen. Lisa Murkowski trails a "tea party"-backed challenger by a slim margin in the state's Republican primary held on Tuesday that's still too close to call.
