President Donald Trump has a defining question before him in the decision on whether to fire National Security Adviser H. R. McMaster and sweep the entire National Security Council clean.

The latest leak, from those who are sworn to protect the nation’s secrets, is perhaps the most damaging of them all. When the Washington Post published annotated transcripts of President Trump’s Oval Office telephone conversations with the presidents of Mexico and Australia respectively, citing an NSC controlled transcript as the source, inestimable damage was done to the United States’ ability to conduct foreign policy.

McMaster 2

FILE — Treasury Secretary Steven Mnuchin (L) and National Security Advisor H.R. McMaster address sanctions on Venezuelan President Nicolas Maduro.  (REUTERS/Jonathan Ernst)

No foreign leader can speak with President Trump or any future president now without at least a worry that his or her words will be released.

No honest back and forth discussion of ideas can occur, because that exchange of possibilities could be career- or even life-ending for some leaders around the world.

No foreign leader can speak with President Trump or any future president now without at least a worry that his or her words will be released.

The politically motivated leak by the supposedly apolitical NSC staff that resides in the White House itself, has effectively turned the Oval Office into a ceremonial room.

McMaster 3

Seated with U.S. National Security Adviser H.R. McMaster (R), U.S. President Donald Trump speaks during a meeting with service members at the White House in Washington, U.S., July 18, 2017.  (REUTERS/Kevin Lamarque)

Why should McMaster be fired for the actions of his subordinate(s)?

As a military man, the general himself should appreciate that when a leader loses control of those in his command, he needs to be removed. And unless McMaster is the leaker himself, he clearly no longer has the ability to protect the interests and secrets of the United States.

The attorney general and the director of National Intelligence have now jumped into the fray with General Jeff Sessions saying Friday that the Justice Department, “won’t hesitate to bring charges against leakers.”

Sessions has said that there were a stunning amounts of leaks, flatly declaring, “We will not allow rogue, anonymous sources with security clearances to sell out our country.”

McMaster 5

Senior advisor Jared Kushner talks to National security adviser Lt. Gen. H.R. McMaster (R) in the Rose Garden of the White House in Washington, U.S., July 25, 2017.  (REUTERS/Yuri Gripas)

The first step in the Justice Department investigation should be to rescind the security clearance for every member of McMaster’s NSC team. Then they should all be fired but allowed to reapply upon a full and complete background check. — Given the severity of the breaches, it is reasonable to demand this basic, additional safeguard for our nation’s protection.

Our national security and the trust of every other nation in the world has been compromised by criminals operating with security clearances at the NSC and elsewhere in our government. While in a court of law, these taxpayer-paid actors are entitled to the presumption of innocence, they have no such presumption when it comes to accessing the secrets of the United States government.

With the unprecedented, politically motivated leaking occurring under McMaster’s watch, an honorable man would offer his resignation for having failed his duty to the president. And the president should accept it.

Barring McMaster’s decision to take that course, it is incumbent upon President Trump to remove the National Security Adviser from office.

As part of his exit interview, General McMaster should also be required to take a lie detector test. After all, he is the outgoing leader of the NSC team that decided to declare war on the elected president of the United States.

Richard Manning is president of Americans for Limited Government. Follow Americans for Limited Government on Twitter@LimitGovt, find them on Facebook  and visit their website.