
For Al Gore, it's "a sad milestone." Scientists have announced that the level of carbon dioxide in the Earth's atmosphere has reached a "record" level of 400 parts per million.

House Republicans want their party leaders to name a special committee to take control of the inquiry into the Benghazi terrorist attack, but House Speaker John A. Boehner, Ohio Republican, has resisted — largely, analysts say, because the long-term political risks of a high-profile probe could outweigh any short-term benefit.

As a mental challenge, try to think of all of the governmental activities - federal, state and local - that could be privatized. Now, go a step further. Suppose you were required to develop a plan to privatize, or make self-supporting through user fees, nearly every activity of government.

Education Secretary Arne Duncan would be a very wise man if he started paying close attention to the sticks being poked in the eyes of the Obama administration regarding those one-size-fits-all Common Core State Standards.

Sen. Rand Paul's scramble this week to clarify his remarks on whether drone killings should be allowed on American soil underscores a key challenge facing the ambitious Kentucky politician: translating his libertarian principles into clear policy positions.

"Obamacare" looks increasingly inevitable, but one lawsuit making its way through the court system could pull the plug on the sweeping federal health care law.

Which country will serve as the trigger for the next financial crisis? Given the continuing rise in debt-to-gross domestic product (GDP) ratios in many countries, it is apparent that a new financial crisis will occur. Most of the speculation has been about when, rather than where.
ANALYSIS/OPINION

Cybersecurity analysts on Wednesday criticized the Obama's administration's new plan to protect vital industries such as banking and energy from attacks by hackers, spies and foreign enemies.