Treasury Secretary Steve Mnuchin detailed the intent of Trump's new sanctions on North Korea at the UNGA Thursday. Photo: Alex Brandon / AP

President Trump's executive order issuing new sanctions on North Korea sends a clear signal to foreign financial institutions that they can do business with North Korea or the U.S., "but not both," said Treasury Secretary Steve Mnuchin at the UN General Assembly Thursday. "No bank in any country should be used to facilitate Kim Jon Un's destructive behavior," he said.

Mnuchin disputed that the order targets China, North Korea's largest trading partner: "This action is directed at everyone, it is in no way specifically directed at China... we appreciate the way they're working with us."

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GAO finds Chad Wolf, Ken Cuccinelli are ineligible for top DHS roles

Photo: CQ-Roll Call, Inc via Getty Images

Acting Homeland Security Secretary Chad Wolf and his acting deputy Ken Cuccinelli are ineligible to be serving in their positions, the Government Accountability Office (GAO) decided in a report released Friday.

Why it matters: While the finding has no immediate power, it could be important evidence in litigation over policies enacted under Wolf and Cuccinelli's leadership, said America's Voice's Ur Jaddou, who served as chief counsel to U.S. Citizenship and Immigration Services (USCIS) under President Obama.

The many divisions over Trump's methane rollback

Illustration: Rebecca Zisser/Axios

EPA's decision to cut regulation of methane is laying bare an oil-and-gas industry divide and setting the stage for political battles this fall and beyond.

Why it matters: Methane is an extremely powerful greenhouse gas and the industry is a key emissions source.

Kushner says Trump didn't promote false Kamala Harris birtherism theory

White House senior adviser Jared Kushner told "CBS This Morning" on Friday that he does not believe President Trump promoted a baseless claim that Sen. Kamala Harris is ineligible to be vice president.

Driving the news: During a press briefing on Thursday, Trump did not question the veracity of a Newsweek op-ed that inaccurately claimed Harris may be ineligible for the office due to her parents' naturalization status at the time of her birth. Harris is an American citizen and was born in Oakland, Calif.