All Things Considered

Republican presidential candidate Mitt Romney's losses on Tuesday, while not very meaningful in the race to accumulate delegates, have raised questions once again about his ability to inspire passion from his party's base and about his viability in the general election.

Rival Rick Santorum's victories in Colorado, Missouri and Minnesota dealt a setback, if not exactly a body blow, to Romney — whom Santorum routinely dismisses as a candidate with a big machine but no core.

The band Novalima is undeniably Peruvian, but the music on their new album Karimba is infused with sounds from around the world including dub, salsa and club music.

It's been 30 years since Britain and Argentina went to war over the Falkland Islands. The British won, leaving the islands off the coast of Argentina in British hands. While the war may be over, tensions between the two countries about who owns the Falklands have risen in recent months. Host Robert Siegel talks with professor Mark Jones of Rice University for more.

Former Pennsylvania senator Rick Santorum won Tuesday's caucuses in Minnesota and Colorado, as well as the non-binding primary in Missouri. On Wednesday, he took a victory lap in Texas.

As a candidate and as president, Barack Obama has disparaged the role of big money in politics. At his 2010 State of the Union address, he even called out the Supreme Court for a ruling that opened the door to unlimited personal and business contributions. But, faced with a Republican opposition that's raising millions from a handful of sources, President Obama let his fundraisers loose to play the game too.