President Trump had four national security advisors in his first term, now he's on his second this time around. President Trump announced today that he’s nominating Mike Waltz to serve as UN ambassador, shifting from his role as national security adviser. This comes weeks after Waltz added a journalist to a group chat discussing military strikes. Plus, the Trump-appointed judge who just ruled against the President on a pillar of his deportation policy. What the judge said and the impact it could have.

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