Business

Consider the following entirely fictitious but totally plausible scenario:

"Electricity is the most likely out of all of the alternative fuels ... to be the next fuel for the consumer."

That's what Jonathan Strickland of the website HowStuffWorks tells NPR's Jacki Lyden.

But electric vehicles are not without their controversies or challenges. One of the biggest questions is how a transition from gasoline to electric fuel can actually take place.

The Buckeye Tool Expo in Dalton, Ohio, is held in a massive hall filled with bearded men in black hats and women in white bonnets. A few horses and buggies are tied up outside.

The Amish have chosen to forgo many of the delights of the modern world, but they still need to drill, sand and cut wood. This trade expo shows off all the loopholes that let the Amish get their hands on power tools.

Increasingly, people are continuing to work past 65. Almost a third of Americans between the ages of 65 and 70 are working, and among those older than 75, about 7 percent are still on the job. In Working Late, a series for Morning Edition, NPR profiles older adults who are still in the workforce.

By now, it's widely accepted that indiscriminate spending cuts in defense and domestic programs due to start March 1 are likely to occur owing to the failure of President Obama and the Republican-led House to reach an agreement to avoid the budgetary cleaver.

So now, the contest boils down to each side scampering for the higher ground of moral indignation.

Tens of thousands of protesters turned out on the National Mall Sunday to encourage President Obama to make good on his commitment to act on climate change.

In his Inaugural address from outside the U.S. Capitol, the president said: "We will respond to the threat of climate change knowing that the failure to do so would betray our children and future generations."

Just a few weeks later, next to the Washington Monument, Paul Birkeland was one of a couple dozen people holding a long white tube above their heads.

The federal government once considered whistle-blowers a nuisance or worse. But over the past few years, that attitude has slowly started to change. More agencies have been reaching out for tips about fraud and abuse in and outside the government, even if digging through the stacks of complaints can present a challenge.

Think back to those movies in the 1970s — movies filled with heroic figures who risked it all to expose unsafe factories and police corruption, like New York cop Frank Serpico exposing his less-than-clean colleagues.

From the steam engine to visions of a national high-speed rail system, railroads have made their mark on American culture.

In his first term, President Obama promised to create a national system of high-speed rail, though he was scarcely the first politician to have done so. The January 2010 stimulus bill allocated $8 billion for high-speed rail projects, but Congress rejected federal funding for it.

In his State of the Union address on Tuesday, the president reiterated the goal of having passenger rail rise again.

Kansas Gov. Sam Brownback has put the state on what he calls a "glide path to zero" income tax. But that glide path is far from being clear or smooth.

On the face of it, Brownback seems to enjoy a remarkably strong political position. He's a conservative Republican, flanked by GOP supermajorities in both legislative chambers. His allies helped purge moderate Republicans from the state Senate in last year's election.

"I think the road is open," Brownback says. "I think we do provide an alternative model. I think we do provide a red-state model."

More than 3,000 cruise ship passengers who thought they'd be heading home today have instead been told they'll remain in the Gulf of Mexico until Wednesday, stranded by an engine fire that set their ship, the Triumph, adrift. Onboard power and sewer system outages have been reported. The ship, which was 150 miles north of the Yucatan Peninsula when the fire struck early Sunday, has a crew of more than 1,000.