Speaker Pelosi said that Trump's remark about the market dropping due to the Democratic debate was so strange that you really have to wonder.
Trump's aides are openly worrying that he is increasingly unstable, shifting from moment to moment, and losing his mind.
Update: This story has been corrected to reflect that this is an opinion piece, and not a factual statement about the president’s menconditiontion.
President Donald Trump is undergoing significant cognitive decline and must be tested for dementia according to a new report in USA Today.
The evidence is now clear that Donald Trump has lost whatever mental capacities he had. It is no longer correct to say he is “losing it” because he has already “lost it.”
The evidence came out when he told reporters that he has already shut down the border with Mexico. He also said that he signed an order closing the border.
Trump's own family is warning that he is paranoid and not sleeping in the surest signal yet that the president is mentally declining fast.
Omarosa released a new tape of Trump wandering into a White House meeting and babbling a conspiracy theory about Hillary Clinton colluding with Russia.
Former governor and DNC Chair Howard Dean said that he thought Trump might be getting psychotic after the president's recent Twitter outbursts.
President Donald Trump was in rare Twitter form on Friday morning as he launched into several unhinged attacks against Democrats, accusing the opposition party of rooting against him on North Korea. His tweets as usual show that he is extremely sensitive to criticism and prefers to blame others for his failures and defeats.
We now have an answer to Trump's increasingly erratic and unstable behavior. Mike Flynn has pled guilty to lying to the FBI and is cooperating with Special Counsel Robert Mueller.
MSNBC's Nicolle Wallace reported that her sources tell her that Trump is increasingly delusional.
The presidential turkey pardon is supposed to be one of those light and fun moments for a president, but since Donald Trump can't be trusted to talk without a script, the White House had to write it all down and put the speech on a giant teleprompter for Trump to read.
At the White House daily briefing, Sarah Huckabee Sanders was asked if Trump wants the tax reform bill to be called the Cut Cut Cut Act, and her answer revealed just how far gone Trump is.
Trump declining mental state was evident when he was asked about tax cuts for high-income earners, and he melted down into babbling about a ring Bob Kraft gave him.
Donald Trump retweeted a video of him hitting Hillary Clinton with a golf ball and knocking her down as the mentally unwell president is encouraging violence against women.
A new portrait of Trump's mental state reveals a president whose mood is growing increasingly dark as he obsesses over his media coverage and turns on the people close to him.
Donald Trump receives two folders of screen grabs, transcripts, and pictures of himself looking strong each day as the White House using the communications office to compile propaganda that makes Trump feel better.
As poll show softening support for Trump among Republicans, the President used rallies of handpicked supporters to claim that his base is getting stronger, which illustrates how Trump is hallucinating a presidency that doesn't exist.
As the failures of his administration pile up, Donald Trump is taking credit for Obama accomplishments, while proclaiming his White House chaos free.
There are signs that President Trump has retreated to his mental happy place of the 2016 election as Trump took to social media to defend himself against the Russia scandal by claiming that Hillary Clinton may have gotten away with crimes.
Here is a video of a moment where a vacant-eyed Trump wandered off from a meeting with Netanyahu and had to be brought back by staff. The President Of The United States looks like the lights are on, but no one is home.