Richard Arnold: US Correspondent on alleged war crimes, Kristi Noem's potential replacement, and Waymo

 

United States Secretary of War Pete Hegseth will not confirm whether the video footage of a strike on a Venezuelan boat will be released.

Critics have called the strike a war crime. 

President Donald Trump is reportedly considering the replacement of long-time ally and Homeland Security Secretary Kristi Noem.

And, self driving car company Waymo has recalled software after its cars repeatedly failed to stop for school buses.

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