The airline industry predicts some 42 million of us will be flying this holiday season, and that this weekend before Christmas will be one of the busiest periods.

For tips on how to get through what's expected to be some long security lines, we turn to the Transportation Security Administration's Lisa Farbstein. She says there's a useful guide on the TSA's homepage that allows you to type in an item to see if it's allowed in your carry-on, as well as a mobile app.

It's high season for pie-making. And when we came upon this touching story about a bunch of women gathering to bake fresh apple pies for the people of Newtown, Conn., it warmed our hearts here at The Salt. Truly.

Nobody really wants to think about economics, the famously dismal science, while sitting down at a table loaded with love and calories. Like it or not, though, supply and demand drive food production and set the price of dinner.

So, in a season of feasts, what are the business stories on your holiday menu?

Robert Page, conductor
Rachmaninoff's "The Bells"
Britten: "Ceremony of Carols"
Poulenc: "Gloria"
 

Transcript

ROBERT SIEGEL, HOST:

From NPR News, this is ALL THINGS CONSIDERED. I'm Robert Siegel.

MELISSA BLOCK, HOST:

And I'm Melissa Block.

Since the mid-1980s, the U.S. Border Patrol has quintupled in size — growing from about 4,000 to more than 20,000 agents.

The government has constructed some 700 miles of fencing and vehicle barriers. It has placed thousands of ground sensors, lights, radar towers and cameras along the border. And Customs and Border Protection is now flying drones and helicopters to locate smuggles and rescue stranded immigrants.

So here's the question: Is the Southwest border secure?