New Jersey attorney general announces effort to block Trump's birthright citizenship order – video

New Jersey Democratic attorney general Matthew Platkin said that he's leading a group of states, the district of Columbia and the city of San Francisco, in filing a lawsuit blocking president Trump's executive order ending the constitutional guarantee of birthright citizenship. The coalition filed a lawsuit in a federal court arguing the Republican president's effort to end birthright citizenship is a violation of the US constitution

• Twenty-two Democratic-led states sue over Trump birthright citizenship order