President Joe Biden’s interview with Time Magazine was full of slip-ups and gaffes, feeding into concerns about the 81-year-old’s fitness for office ahead of the 2024 election. Time Washington Bureau Chief Massimo Calabresi and Editor-in-Chief Sam Jacobs conducted an interview with Biden and released the transcript Tuesday, as well as a fact-check on some of the president’s statements. Throughout the interview, the president attempted to quell concerns about his age, but not before he forgot the timeline of calls, where key officials were and other various facts. “What are the nature of your c…