Historical clue formulations

• John ___, personification of Objectivism, for Ayn Rand — 2026-05-17
• Ayn Rand hero — 2017-07-29
• "Hair" composer MacDermot — 2011-08-04
• "Who is John ___?" (question asked in "Atlas Shrugged") — 2009-11-26
• Ayn Rand hero — 2009-09-18
• "Atlas Shrugged" leader — 1995-03-25