evidence: So much has been made of this limited access that the impressions from Special Counsel Robert K. Hur about his five hours of interviews with the president on Oct. 8 and 9 drove months of coverage. The prosecutor said Biden had "diminished faculties in advancing age" and called him a "well-meaning, elderly man with a poor memory." Biden angrily dismissed these assertions, which Vice President Kamala Harris called "politically motivated." [...] ProPublica obtained a rare interview with Biden on Sept. 29, nine days before the Hur interviews began. We released the video, which was assembled from footage shot by five cameras, on Oct. 1. We edited out less than a minute of crosstalk and exchanges with the camera people, as is customary in such interviews. [...] Recording began as soon as Biden was miked and sitting in the chair that Friday at 2:50 p.m. Earlier that day, Biden’s press staff had said the president would have only 10 minutes for the interview, instead of the previously agreed upon 20 minutes. We requested that the interview go the full 20 minutes. You can hear during the unedited interview a couple of moments when White House staff interrupted to signal that the interview should come to a close. Biden seemed eager to continue talking.