"When he glitches like that he tries to recover with 'you know that. I've noticed this a few times now," a fourth added.

"#DementiaDon sputters on his words then uses a random interjection to try and cover it up," an additional social media user noted.

The Republican recently raised concerns after he dubbed Election Day on November 5 will be "Liberation Day" for the United States and that he would hunt down" and deport undocumented immigrants if he wins the 2024 election.