Growing demand for more fuel-efficient cars and trucks, like these 2009 Dodge Journey crossover vehicles, has helped drive down gasoline consumption in the U.S. David Zalubowski/AP hide caption

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What's Making Americans Less Thirsty For Gasoline?

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(She Smells Like) Spring Vivid Low Sky
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No One Listens to a Word I Say Vivid Low Sky
Ode Brad Mehldau Trio
Kurt Vibe Brad Mehldau Trio
Brand New Man James Armstrong
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Blues at the Border
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Young Man with the Blues James Armstrong
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Fantasia & Fugue in D Minor Canadian Brass
Tuba Tiger Rag Canadian Brass

International airline travelers wait for their luggage at Dulles International Airport near Washington, D.C. Paul J. Richards/AFP/Getty Images hide caption

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Airlines, Fliers Seek To Fit More In Overhead

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Safe & Sound Taylor Swift
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Squeaky Chug Chug Will Bernard Trio

Former House Speaker Newt Gingrich. Win McNamee/Getty Images hide caption

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Gingrich: Some 'Brand New Players' Might Emerge At GOP Convention

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Little Susie (Intro) Ben Williams
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Things Don't Exist Ben Williams
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The Homeland Security Department's Control System Security Program facilities in Idaho Falls, Idaho, are intended to protect the nation's power grid, water and communications systems. U.S. security officials and members of Congress are convinced a new law may be needed to promote improved cyberdefenses at critical facilities. Mark J. Terrill/AP hide caption

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Cybersecurity Bill: Vital Need Or Just More Rules?

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Flux VCMG
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Aftermaths VCMG
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For My Friends Beth Hart & Joe Bonamassa
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Don't Explain
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Tutwiler Rick Holmstrom
no information No Artist Information
Bugle Call Rag Empire Brass & Friends
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Empire Brass & Friends

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Look to the Sun Lawrence Blatt
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Look to the Sun
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Color of Sunshine
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T.E.T.O. (strut) Congo Sanchez