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Overview: Hegseth targets military's top brass for deeper cuts: Officials

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Chuck Grassley, oldest sitting senator, laments dying in office under a Dem governor

Ramy Inocencio reports from London.

Taylor Swift announced her new single "Patient Zero" earlier this week, saying she has been "impatiently waiting" to announce that it will be out on Friday.

Five arrested near UK air base used by U.S.

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British authorities defend decision to let terror suspects go on bail

Lindsay Clancy's defense attorney cast doubt Tuesday on whether she committed the murders of her three children.

Michael Miller explains what research shows about laughter, stress and heart health.

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Investigators haven't concluded whether the incident was state-backed.

WATCH: Nor'easter leaves trail of damage from New York to Maine

ABC News' Karen Travers and Mick Mulroy break down what's in the agreement, how it came together and what it means.

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