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North Korea's successful rocket launch may conjure up visions of nuclear missiles in the hands of one of the planet's least predictable regimes. But building a satellite launch vehicle doesn't directly translate into an ability to rain warheads on distant enemies.

Last year, smugglers tried using a catapult to get pot into the U.S.

Now, U.S. Customs and Border Protection agents say they recently discovered 30 large cans of marijuana in a field near Yuma, Ariz., — and that the barrels apparently landed there after being fired from a pneumatic-powered cannon 500 feet away in Mexico.

Despite his re-election and more Democratic seats in Congress, President Obama has far from a free hand to make the kind of comprehensive deal House Speaker John Boehner and other Republicans are demanding — one that includes cuts to entitlement programs.

Strong resistance to that notion is coming from the political left, including warnings that while Obama won't have another re-election, most of his allies on Capitol Hill will be facing voters again.

President Barack Obama is expected to make some key changes to his second-term cabinet. As Hillary Clinton prepares to step down as Secretary of State, many wonder whether she will run for president in 2016.

The U.S. has now formally recognized a new Syrian opposition group as the legitimate representative of the Syrian people. But the U.S. has repeatedly declined to provide weapons for rebels fighting President Bashar Assad's army.

However, NPR has learned that there are movements behind the scenes. In Jordan, several Syrian sources said that Jordanian authorities, along with their U.S. and British counterparts, have organized training for Syrian rebels on sophisticated anti-aircraft weapons.

By the time he turned 40, Joseph Kennedy was a millionaire many times over and the head of what would soon become one of America's greatest political dynasties. In his new biography of the senior Kennedy, The Patriarch: The Remarkable Life and Turbulent Times of Joseph P. Kennedy, David Nasaw charts Kennedy's life and trajectory from Boston society boy to Hollywood bigwig to controversial ambassador to Great Britain as World War II unfolded on the European stage.

Saying it is concerned that the economy won't be strong enough in coming months to keep adding jobs to the labor market, the Federal Reserve announced this afternoon that is increasing its efforts to give the economy a boost.

And in an unusually specific statement from the central bank, its policymakers said they expect to keep a key short-term interest rate at or near zero percent "as long as the unemployment rate remains above 6.5 percent."

One of the few times we hear about autopsies these days is when a celebrity dies. But post-mortem investigations do more than satisfy our curiosity about Whitney Houston or Notorious B.I.G.

Autopsies tell communities why people are dying.

India's government has approved an inquiry into Wal-Mart's lobbying activities in the U.S. as a heated debate over the retail giant's plans for stores in India moves into a new phase, NPR's Julie McCarthy tells us from New Delhi.