A group of mental health experts who have concluded that President Trump is dangerous will argue in an online event Tuesday that the Mueller investigation shows the president is mentally unsound and shouldn't have war powers.

The experts, four psychiatrists and one clinical psychologist, will share their findings the day before former special counsel Robert Mueller is expected to testify in front of the House's Judiciary and Intelligence committees about Russian election interference and whether Trump obstructed justice.

They will present a mental health analysis they published in April using Mueller's 448-page report to conclude Trump "failed every criterion of sound mental capacity to make rational, reality-based decisions, which are critical to functioning in the role of president." The event, which is open to the public and will kick off at 5 p.m., will allow viewers to submit questions anonymously.

The experts ⁠will propose five questions they think lawmakers should ask Mueller during his testimony, said Dr. Bandy Lee of the Yale School of Medicine, the event's leader and one of the psychiatrists presenting. The event is called "Critical Mental Health Questions for Robert Mueller."

Lee is editor of The Dangerous Case of Donald Trump, a book the other panelists contributed to that argues psychiatrists have a responsibility to warn the public when a president is dangerous. The position is controversial because psychiatric associations urge members never to diagnose patients they haven't personally evaluated, saying it undermines the scientific rigor of the profession.

But Lee and others who agree with her stance say that their description of the president's behavior is different from a diagnosis. The assessment they issued about the Mueller report, for instance, says Trump has an "inability to take in critical information and advice," "loss of impulse control, recklessness, and ability to consider likely consequences," and "proneness to placing himself and others in danger."

"The signs are so glaring and somebody has to speak the truth," Lee told the Washington Examiner.

Others presenting are Edwin Fisher, clinical psychologist from the University of North Carolina-Chapel Hill, and psychiatrists Drs. Leonard Glass of Harvard Medical School, James Merikangas of George Washington University, and James Gilligan of New York University.

The event initially had been set to occur on Capitol Hill last week, but was rescheduled and will now only take place online after the congressional committees moved back the Mueller testimony by a week. Tuesday's forum is separate from another Capitol Hill event that has been in the works, whose exact timing will be revisited in the fall, Lee said.

The White House did not respond to a request for comment.

Viewers of Tuesday's town hall will watch a condensed video that was recorded at the National Press Club in D.C. in March featuring 13 experts discussing how they didn't think Trump was fit for office. Afterward, the experts will discuss their report on the Mueller investigation.

When they initially wrote the report, they refrained from issuing a conclusion and gave Trump three weeks to undergo an independent medical evaluation. After they didn't hear back, they released their conclusion, recommending his access to nuclear weapons and war powers be curtailed.

The panelists won't be keeping track of which lawmakers tune in to view the 5 p.m. event. They also are hosting a conference call at 3 p.m. that will only be for members of Congress and their staff, which is closed to the press and will allow participants to be anonymous. Lee said she hoped both Republicans and Democrats would be open to hearing about the findings.

"I'm a health professional and I apply medical neutrality, which means political affiliation should not matter," Lee said. "So for me it's not partisan."

Lee is president and co-founder of the World Mental Health Coalition, which is sponsoring Tuesday's event. The organization seeks to educate the public and consults with public officials about leaders that show signs of "imminent or lasting danger." Lee is also the public face of a five-person group that is meeting regularly to set up a medical panel to evaluate the mental capacity of Trump and Democratic presidential candidates.

Trump's mental and physical health has been the topic of widespread speculation throughout his presidency and when he was running for office. No law mandates presidents undergo an independent medical evaluation for a clean bill of health, nor that they disclose health information to the public.