Blake Farmer

Ninety percent of students at Hobgood Elementary in Murfreesboro, Tenn., come from low-income households. Most of the school's teachers don't. And that's a challenge, says principal Tammy Garrett.

"If you only know middle-class families, you may not understand at times why they don't have their homework or why they're tired," Garrett says.

Copyright 2015 Nashville Public Radio. To see more, visit http://www.wpln.org/.

Copyright 2015 NPR. To see more, visit http://www.npr.org/.

Transcript

ROBERT SIEGEL, HOST:

The National Guard has quietly expanded its fleet of unmanned aircraft in the U.S.

A dozen units scattered across the country now have drone-flying missions, and in some places, the Guard is lobbying to use military drones for missions at home.

"Chow bus! Chow bus! Chow bus!" chants Gunner Fischer, 3, as a custom-painted school bus rounds the corner and rumbles toward his apartment complex in Murfreesboro, Tenn.

About 21 million students nationwide eat free and reduced-price meals throughout the school year, but getting those same kids fed during the summer is a challenge. Only a fraction of those make it to schools or community centers for summer meals.

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