All Things Considered

The U.S. Supreme Court took up the subject of lying on Wednesday.

Specifically at issue was the constitutionality of a 2006 law that makes it a crime to lie about having received a military medal. But the questions posed by the justices ranged far beyond that — from advertising puffery to dating lies.

At the center of the case is Xavier Alvarez, a former California county water board member who is an undisputed liar. Among his lies is that he played professional hockey, served in the marines and rescued the American ambassador during the Iranian hostage crisis. None of those lies was illegal.

The Supreme Court engaged in a lively debate Wednesday when it heard oral arguments in a case testing whether the 2006 Stolen Valor Act is constitutional. The law makes it a crime to lie about military honors.

New Orleans is marking Fat Tuesday with traditional parades and parties in the French Quarter. Tourism officials are estimating a million people are attending the annual celebration.

Before the rise of Def Jam as hip-hop's definitive record label, there was Profile, which helped shepherd in some of the genre's early shifts in sound and style. A new two-CD anthology, Giant Single: The Profile Records Rap Anthology, chronicles the label's 15-year history and legacy.

Profile never meant to get into the rap game. When Cory Robbins and Steve Plotnicki started the label in 1981, they thought they'd be releasing dance singles — a plan that quickly shriveled in the punishing heat of the anti-disco era. However, hip-hop was just beginning its rise, and Profile gambled on a New York rap duo named Dr. Jeckyll and Mr. Hyde.

Get ready to dance, because it's Mardi Gras — a day to cut loose before Lent begins. In New Orleans, that means a day of parades, costumes and music everywhere you turn.

For the members of Galactic, Mardi Gras actually started on Monday, with an "annual gig that goes until the sun comes up at local club Tipitina's," saxophonist and harmonica player Ben Ellman says. For the long-running New Orleans funk band, it's one of the biggest gigs of the year.

Patrick deWitt is the author of The Sisters Brothers.

"Doesn't the act of noticing matter as much as what's noticed?" So asks the narrator of Harry Mathews' masterpiece of minutia, The Journalist.

On the mend from a nervous breakdown (though it's mentioned only in passing — "the steering wheel came off in my hands," he says), he's been encouraged by his doctor to keep a journal. A seemingly benign idea, and he throws himself into the task with gusto — far too much gusto, it turns out, as the journal soon eclipses his entire life.

When Hollywood imagines the future, from Logan's Run to Avatar, it tends to picture living spaces as sterile and characterless, without any cultural clues to the person who lives there. No record library, no DVDs, no Hemingway on bookshelves ... often no bookshelves.

When Brian O. Selznick wrote The Invention of Hugo Cabaret — a graphic novel about an orphan in 1930s Paris — he imagined the secret spaces of a Paris train station. For inspiration, he visited Grand Central Terminal in New York City. But the scenes in the book — hidden tunnels, secret rooms, the giant clock tower — were all drawn from Selznick's imagination and later turned into the movie Hugo by Martin Scorcese, which is nominated for 12 Academy Awards. Selznick recently got to explore Grand Central's secrets for the first time and it turns out that life imitated art in shockingly faithful ways.

Florida's legislature has released its new legislative and congressional maps as part of the once-every-decade redistricting process, and the lawsuits are already flying. Democrats and watchdog groups say the new maps violate constitutional amendments that require districts to be drawn without regard to political parties or incumbents. The process is likely to be tied up in the courts for months, but the proposed maps are already having an impact — including forcing Tea Party favorite, Congressman Allen West, to leave his old district for one that's friendlier to Republicans.

Host Audie Cornish talks with Don Gonyea about the week ahead in politics, including the contests in Michigan and Arizona.