It's ALL THINGS CONSIDERED from NPR West. I'm Kelly McEvers.
This week, the company responsible for a toxic chemical leak into the Elk River in West Virginia announced that a second previously undisclosed chemical was present and may also have slipped into the water supply - this after people in and around Charleston, West Virginia, had already spent days avoiding the tap water only to have officials declare it's safe for drinking last week.
The political crisis in Ukraine has taken a stunning turn with news that embattled President Viktor Yanukovych may be near an agreement with leaders of the opposition. The move comes as anti-government protests spread to more parts of the country. And demonstrators in Kiev, the capital, seemed poised to launch violent clashes with police.
The National Transportation Safety Board is calling for the swift enactment of tough new standards on trains carrying crude oil. And in an unprecedented move, the NTSB made its recommendations jointly with the Transportation Safety Board of Canada.
With the huge increase in oil shipped by train across North America, the agencies warn another major disaster could be looming.
Every four years a handful of cities battle to host the big nominating conventions for the major political parties. The competition for 2016 has already begun, with a surprising and aggressive player making a bid for the Republican National Convention: Las Vegas.
Certainly it's a place that knows how to host a big convention, but for the GOP to give Vegas the nod, the party will have to look past the city's well-earned reputation as "Sin City."
Super Bowl suspense is building — for the game and the commercials. With an audience of over 100 million people, advertisers covet this space, but at a reported $4 million a spot, only the mightiest corporations can afford Super Bowl exposure. This year, though, there's an exception. One lucky little business will get one of those primo slots — free.
And we close the hour with a listen back. It's been 30 years since the Macintosh computer was introduced, which prompted us to go back into our archives. Let's listen now to how our program covered the birth of the Mac back in 1984.