A coalition of 16 U.S. states led by California sued President Donald Trump and top members of his administration on Monday to block his decision to declare a national emergency to obtain funds for building a wall along the U.S.-Mexico border.

Axar.az reports citing Reuters.

The lawsuit filed in U.S. District Court for the Northern District of California came after Trump invoked emergency powers on Friday to help build the wall that was his signature 2016 campaign promise.

Trump’s order would allow him to spend on the wall money that Congress appropriated for other purposes. Congress declined to fulfill his request for $5.7 billion to help build the wall this year..

“Today, on Presidents Day, we take President Trump to court to block his misuse of presidential power,” California Attorney General Xavier Becerra said in a statement.

“We’re suing President Trump to stop him from unilaterally robbing taxpayer funds lawfully set aside by Congress for the people of our states. For most of us, the office of the presidency is not a place for theater,” added Becerra, a Democrat.