 Senior White House advisers for more than a year have aggressively stage-managed President Biden's schedule, movements, and personal interactions as they sought to minimize signs of how age has taken a toll on the oldest president in U.S. history. Those are the findings of the Wall Street Journal, which spoke to Biden officials, Democratic lawmakers, and major campaign operatives. Emily Glazer co-wrote the story and joins us now. Emily, what were some of the ways that the president has been shielded from the spotlight during his time in office?