https://en.wikipedia.org/wiki/Executive_order :  " Executive orders have the full force of law when based on the authority derived from statute or the Constitution itself. The ability to make such orders is also based on express or implied Acts of Congress that delegate to the President some degree of discretionary power (delegated legislation).[1] *** 
"Like both legislative statutes and regulations promulgated by government agencies, executive orders are subject to judicial review and may be overturned if the orders lack support by statute or the Constitution." ***
 "The U.S. Supreme Court has held[5] that all executive orders from the President of the United States must be supported by the Constitution, whether from a clause granting specific power, or by Congress delegating such to the executive branch.
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