"A coalition of 19 states is suing the Trump administration over its new diversion of $3.8 billion in defense funds to the border wall, arguing that the move is unconstitutional and ignores possible environmental impacts.
"Use of these additional federal funds for the construction of a border wall is contrary to Congress’s intent and in violation of the U.S. Constitution," said the lawsuit, which was filed in federal court in California on Tuesday.
President Trump last year declared a national emergency and announced that he would reallocate Department of Defense (DOD) funds for construction of the border wall after Congress did not allocate as much money as he wanted for the project in the federal budget."