By David B. Rivkin Jr. and Lee A. Casey
June 12, 2018 in the Washington Post
The Constitution vests all executive power in the president. He has the authority to determine what matters will, and will not, be investigated and prosecuted by the U.S. government. This is also a core part of the president’s obligation to “take care that the laws be faithfully executed” — and it remains so even if done through an unorthodox channel such as Twitter.
So it is puzzling to see so much criticism of President Trump’s demand that the Justice Department investigate allegations about his presidential campaign being improperly subjected to an FBI counterintelligence probe. Same goes for his instruction to the Justice Department and the FBI that they should grant congressional requests for information about that matter.
Indeed, Trump would have been well within his authority, and well within precedent, to order an investigation entirely independent of the Justice Department and the FBI, as President Lyndon B. Johnson did when he created, by executive order, the Warren Commission to investigate the circumstances of President John F. Kennedy’s death.
When critics claim that a president cannot direct federal law-enforcement activities, they are implying that subordinate executive-branch officials can both judge and act upon their own assessment of a president’s motivations. There is no basis in the Constitution’s language, statute or Supreme Court precedent for such a notion. Those who object to a president’s instructions may resign, but they cannot usurp executive authority and defy him.