Democratic presidential candidate Joe Biden exposed another disturbing display of inconsistency on Saturday in Pennsylvania, just four days before the November elections. His new phrase “trunalimunumaprzure” went viral on social networks.

“I’ll lead an effective strategy to mobilize trunalimunumaprzure,” Biden said, continuing the phrase “isolated punish China.” As expected, the words left his supporters in Luzerne County in awe.

The incoherent phrase, which appears after a series of notorious errors in his last speeches, went viral on social networks, adding up to an uncountable number of memes.

With the presidential election just days away, the 77-year-old politician’s mistakes have been repeated in such a way that concerns about his ability to eventually govern the world’s most powerful country for the next four years have resurfaced.

On Oct. 26, also in Pennsylvania, but this time in the city of Chester, Biden seemed to have “collapsed” mentally as he spoke to a handful of people, completely losing control of his words and beginning to ramble and his escorts rushed him away and diverted the camera crew from the scene.

“Moments ago, as Biden starts to stumble with a question about court-packing, his staff starts escorting the camera away …,” tweeted the cable television channel TV News HQ.

Recently, the Democratic presidential candidate called the husband of his running mate, Doug Emhoff, “Kamala’s wife” during a television interview in Texas.

On Sunday, Biden confused President Donald Trump with former President George W. Bush.

Weeks ago, the presidential candidate seemed to be lost for a moment in space-time. He said he was running for the Senate (he was the senator from Delaware for 36 years) and within hours confused his current opponent with Sen. Mitt Romney (R-Utah), who was running for president in 2012.

Already in August, former White House stenographer Mike McCormick warned that Biden’s public speaking ability had deteriorated significantly since he left the vice presidency four years ago. He said the change in his mental state is such that he is“not the same Joe Biden.”

Within this framework, the directors of the Democratic campaign decided to keep him away from public appearances as much as possible, especially considering the scandal that followed the appearance of disturbing emails and audiovisual material of his son, Hunter Biden, involving his father in a series of mega-corruption events that the FBI is already investigating.