2 sources·14h ago·mainstreamOpinion: At 89, writer says anyone over 75 is too old to be presidentUSA Today—Opinion: At 89, writer says anyone over 75 is too old to be presidentUSA Today — Opinion: At 89, writer says anyone over 75 is too old to be presidentFox News — Opinion: Is anyone smart enough to put guardrails on AI?