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The average price of diesel fuel in the US has increased again to more than $5 a gallon, according to the AAA, and the average price of gas is almost $4, returning to their highs before the June memorandum of understanding between the US and Iran.

It’s a reminder to consumers and truckers of the costs of the Iran war and the unpredictable rhetoric from both Washington and Tehran. A year ago today, the AAA says, the average price for a gallon of diesel was $3.72, almost a dollar and a quarter less than it is now.

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In his opening statement before senators today, Todd Blanche, said that he is “pleased to testify again today to tell everybody here that we are doing just that-we are keeping America safe”.

The nominee for attorney general, who has been leading the justice department in an acting capacity since Pam Bondi was fired in April.

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Konstantin Sokolov, a Russian-born private equity investor in Chicago, will serve as chairman of a new state department enterprise fund overseeing more than $200m designated for a central Asia trade corridor, including investments in transportation, energy infrastructure and critical minerals, the Guardian has learned.

The state department confirmed his appointment on Friday.

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The Democrat’s outgoing senator for Michigan Gary Peters has endorsed member of Congress Haley Stevens to be his successor over Abdul El-Sayed in the state’s neck-and-neck primary race set for 4 August.

“She has demonstrated to me time and time again that she’s a fighter,” Peters told the Detroit News. “We need workhorses in the Senate, and we need someone who can do that job from day one. This is not a place for on-the-job training.”