Nations participating in the Nuclear Suppliers Group summit will debate whether the deal undermines efforts towards nuclear nonproliferation and sets a precedent for other would-be nuclear powers.
Cindy McCain's past is the latest to be questioned after errors were found.
He's emphasized personal relationships with leaders such as Putin and Musharraf.
Despite its damp climate, the country has become the global leader in wind and solar power through a pioneering law. Now, Congress is weighing a similar bill.
Without Russia, NASA couldn’t send astronauts to the space station between 2010 and 2015.
The unpopular leader announced Monday he would step down, avoiding the drive to impeach him.
US officials say the system is merely a protection against rogue states like Iran.
The Interior Department considers a proposal to lift a 25-year ban on concealed weapons in national parks.
Seizing on the conflict in Georgia, East European countries are pushing for strong measures against an aggressive Moscow they say they know all too well.