White House orders former personnel security director to disobey congressional subpoena

The move to block congressional investigations into how security clearances were handed out at the White House is the latest effort by Donald Trump to assert the power to ignore both Congress and the law. Not only has Trump instructed Treasury Department chief Steven Mnuchin to ignore a legal request for his tax records, but he has also filed an entirely unprecedented lawsuit against a congressional committee to halt the release of his financial records.