"Are you Dr. O'Connor?" New York Post reporter Steven Nelson asked Biden's White House physician as he walked past the press briefing room this week.

"I don't know. I don't know," O'Connor said jokingly.

"How's the president's health?" Steven Nelson asked him.

"It's excellent," Dr. O'Connor said.

"Are you going to come to the briefing room to address us?" Steven Nelson asked.

"Probably not," answered O'Connor.

"Could that change before the end of his term?" Nelson asked.

"And how is his mental cognition?" Steve Nelson asked.

"It's excellent," Dr. O'Connor absurdly claimed.

O'Connor said 81-year-old demented Joe Biden, who has the nuclear codes, doesn't need a cognitive test.

"Is there a reason you didn't perform a cognitive test on him?" Steven Nelson pressed.

"We don't need to. He's here every day," O'Connor claimed.

Steven Nelson followed him and asked, "Dr. O'Connor, is there anything to that speculation that there might be something related to Parkinson's that he has?"