All Things Considered

Surely I am not the only one who has harbored secret dreams of being an heiress — not the nouveau riche kind with a reality television crew trailing behind me, but the sort with a full staff, gobs of silver and afternoons spent on the hunt. Though I've come around to my untitled American life, I still adore reading books about drafty old houses and the privileged people who inhabit them.

Humans are complicated genetic jigsaw puzzles. Hundreds of genes are involved in determining something as basic as height.

But man's best friend is a different story. New research shows that almost every physical trait in dogs — from a dachshund's stumpy legs to a shar-pei's wrinkles — is controlled by just a few genes.

Republican presidential candidate Mitt Romney said Sunday he would release his 2010 tax returns on Tuesday. NPR's Ari Shapiro reports Romney is ceding to increased pressure that might have contributed to his loss in South Carolina's Primary. Guy Raz talks with NPR's senior Washington editor Ron Elving about Newt Gingrich's upset in South Carolina's primary and what it means for the GOP race.

Transcript

GUY RAZ, HOST:

It's WEEKENDS on ALL THINGS CONSIDERED from NPR News. I'm Guy Raz.

JAY CARNEY: We need to do something about online piracy by foreign websites.

UNIDENTIFIED GROUP: Stop SOPA. Pass on PIPA.

REPRESENTATIVE JOHN BOEHNER: It's pretty clear to many of us that there's a lack of consensus at this point.

Transcript

GUY RAZ, HOST:

The NFL is on the cusp of determining who will be playing in Super Bowl XLVI in Indianapolis. Tomorrow on the West Coast, the San Francisco 49ers face the New York Giants, and on the East Coast, the New England Patriots host the Baltimore Ravens. NPR's Mike Pesca is here to preview the matchups. Mike, hello.

MIKE PESCA, BYLINE: Hello.

A new documentary tracks the history of the U.S. War on Drugs. As the film explains, after 44 million arrests, sales of illegal drugs are still on the rise. Weekends on All Things Considered host Guy Raz speaks with director Eugene Jarecki, who debuts his film The House I Live In at the Sundance Film Festival this weekend.

When the U.S. Department of Justice and the FBI shut down the web site Megaupload yesterday, there were many responses, from outrage to confusion to applause, and nearly as many questions. One that stood out was simple: If Megaupload provides a service that can be used for legal pursuits, are they legally responsible for the users who use it to illegally share copyrighted material?

The album Little Spark evokes a sound you might have heard 40 years ago, piercing through the static of your AM radio. The big string sections and angelic choruses are all there, echoing the hallmarks of classic orchestral pop. But Little Spark is the work of a modern singer-songwriter named Jessie Baylin.