WASHINGTON (AP) - Sure, $4 trillion sounds like a lot.

 

But it goes fast when your budget stretches from aging highways to medical care to space travel and more.

Here's an agency-by-agency look at how President Barack Obama would spend Americans' money in the 2016 budget year beginning Oct. 1:

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AGRICULTURE

Up or down? Up 3 percent

What's new? A new food safety agency.

Highlights:

-The budget proposes consolidating the Agriculture Department's Food Safety and Inspection Service with the Food and Drug Administration's food safety oversight in a new agency under the Health and Human Services Department. If Congress goes along with the proposal, USDA would lose one of its main functions.