Rep. James Comer is demanding the White House physician answer questions on President Biden’s "declining mental state," while revealing that he has been involved in the Bidens' business dealings.

President Joe Biden, fighting to save his endangered re-election effort, used a highly anticipated TV interview Friday to repeatedly reject taking

House Oversight Committee chair James Comer has demanded Joe Biden’s doctor sits for an interview about his medical assessments and potential business dealings with the Biden family, amid the escalating controversy around the president’s mental and physical well-being.

Look, I have a cognitive test every single day," Biden told ABC's George Stephanopoulos, referring to the tasks he faces daily in a rigorous job. “Every day, I’ve had tests. Everything I do.” He insisted that he was not more frail and that he is “still in good shape.

President Joe Biden’s physician met with a top Washington, D.C., neurologist who specializes in Parkinson’s disease earlier this year, according to White House visitor logs. The logs show that Parkinson’s disease expert Dr.