A federal judge blocks Trump's executive order ending birthright citizenship for children of people in the U.S. illegally, saying he's not persuaded by the administration's arguments.

U.S. President Donald Trump's effort to curtail automatic birthright citizenship as part of his immigration crackdown suffered a further setback as a third federal judge said on Monday he would block it.

The judge in New Hampshire said an injunction would be issued immediately, with an explanation of his reasoning to follow on Tuesday.