Michael Strahan has been inundated with love and support after he shared an emotional open letter he wrote to his late father, Gene.MORE: Michael Strahan marks first Father’s Day without ‘hero’ dadThe Good Morning America star posted a snippet from the latest episode of his docuseries for the ESPN+ show, Uninterrupted: More Than an Athlete, and his heartfelt words brought his followers to tears. WATCH: Michael Strahan reads emotional open letter to late father, GeneMichael's father passed away