Trump Cannot be Allowed to Disregard Our National Security

It is outrageously reckless that members of the Trump administration coordinated highly sensitive Yemen war plans on an unsecure group chat, which accidentally included the editor-in-chief of "The Atlantic" magazine.
This disregard of our national security demands an investigation to find out if other confidential, sensitive information has ever been shared by the Trump administration with enemy combatants and/or adversarial governments.
The consequences of security breaches can be catastrophic. For instance, the outcome of WWII might have been different had General Eisenhower's secret plans for the D-Day invasion of Normandy been conducted in an unsecure manner and obtained by the Third Reich.
Similarly, the world might have been severely crippled -- if not completely destroyed -- had President John F. Kennedy's secret plans for dealing with the Cuban Missile Crisis been conducted in an unsecure manner and obtained by the Soviet Union.
Trump is known for creating unrestrained chaos. National security is the one area where he must always act with extreme discretion and restraint. If he cannot -- or will not -- do so, then he must be removed from office.