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An informal poll on Twitter reveals that 18 followers prefer the version of "Watermelon Man" from Herbie Hancock's debut album Takin' Off, and 16 prefer the electric funk version of "Watermelon Man" on Head Hunters. Several others registered a "both" vote. And now, these news:

Well known as ambassadors of reggae, Jamaican veterans Third World have been performing in one form or another since the 1970s. Despite several line-up changes over the years, the group continues to blend reggae, pop and funk for adoring audiences.

Third World has collaborated with the likes of Stevie Wonder and shared the stage with The Jackson 5 and Bob Marley and the Wailers. Dedicated to the spread of 'peace, love, and unity', the band has released 22 albums and garnered numerous awards, including the 1986 United Nations Peace Medal, and received 10 Grammy nominations.

Yulia Tymoshenko is "wasting away in prison," her family told the AP. Tymoshenko went on a hunger strike and her family said she was "bruised from prison beatings and afraid she will be force-fed by her political foes."

General-election battle lines are taking shape between President Obama and likely Republican challenger Mitt Romney.

Romney is sticking with his long-standing attack on the president as someone not up to the huge job of turning around the economy.

But the Obama campaign has recently changed its message: Instead of portraying Romney as a flip-flopping, say-anything politician, it is now arguing that the former Massachusetts governor is a man with extreme positions far outside the American mainstream.

Today at All Things Considered, we continue a project we're calling NewsPoet. Each month, we bring in a poet to spend time in the newsroom — and at the end of the day, to compose a poem reflecting on the day's stories.

The fallout from the Secret Service prostitution scandal in Colombia continues: Now the Secret Service says it is tightening and clarifying its policies for traveling employees.

NPR's Tamara Keith spoke to a Secret Service spokesperson who says the Secret Service leadership detailed the new rules in an internal message regarding personal conduct sent to all employees.

The new policy covers alcohol consumption and what types of businesses employees can patronize, Tamara tells our Newscast unit. "The Agency is also adding additional briefings on standards of conduct."

• After falling off the podium last night in the middle of a performance with the Orchestre National de France, 84-year-old Kurt Masur has been hospitalized in Paris. A spokesperson for the orchestra says that he is expected to be released "very soon," adding that "he fell upside down onto his back because his left foot was too near the edge of the podium. It's not linked to health problems.

The U.S. economy lost some steam during the first three months of the year. The Commerce Department said Friday that growth slowed to just 2.2 percent, down from 3 percent at the end of last year.

The good news was that the economy continued to grow during the first quarter of the year. But anyone who was waiting for growth to kick into a higher gear was disappointed once again. One reason for that was a slowdown in business investment — companies spent less on new equipment and software even though profits were surprisingly strong.