Trump’s order targeting the Constitution’s 14th Amendment was hit with several legal challenges by Democratic attorneys general and was blocked by a federal judge Thursday afternoon. However, the Birthright Citizenship Act, introduced by House Science, Space, and Technology Chairman Brian Babin (R-TX), seeks to make the president’s order permanent.

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