What cognitive tests measure and could tell us about Biden and Trump - The Washington Post
- What cognitive tests measure and could tell us about Biden and Trump The Washington Post
- Biden interviewers shed light on his frailty behind the scenes: 'It's impossible not to notice' Fox News
- President Joe Biden saw neurologist at White House for Jan. 17 exam, press secretary says The Associated Press
- White House releases letter from Biden's doctor after questions about Parkinson's specialist's White House visits CBS News
- Here’s What A Cognitive Test Would—And Wouldn’t—Say About Biden’s Ability To Serve As President Forbes