Jean-Pierre clashes with reporters pressing her about neurologist's White House visits: 'I do take offense'

White House press secretary Karine Jean-Pierre had an explosive exchange with CBS reporter Ed O'Keefe as the Biden administration faces intense scrutiny over recent revelations of the repeated White House visits of a Parkinson's disease expert, fueling more questions about President Biden's mental health. 

A series of reports, first reported by the New York Post, showed that Dr. Kevin Cannard, a neurologist from Walter Reed Military Medical Center who specializes in Parkinson's disease, met several times with Biden's physician, Dr.