Multiple states and cities are suing President Donald Trump over his executive order ending birthright citizenship. Their argument is that a person born in the United States is a citizen of the United States and is protected under the 14th Amendment to the Constitution.

A federal judge has temporarily blocked President Donald Trump’s executive order ending the constitutional guarantee of birthright citizenship regardless of the parents’ immigration status.

President Trump has signed an executive order to effectively end birthright citizenship. Here's what it means, and how the 14th Amendment is related.