There was a vid awhile back of Flynn's toddler grandson saying the pledge.
https://www.dailymail.co.uk/video/news/video-2167730/Mike-Flynn-shares-video-grandson-reciting-pledge-allegiance.html
Abraham only had one wife, Sarah.
Hagar was Sarah's handmaid, whom he impregnated at Sarah's urging.
And he married Keturah after Sarah died.
Not at all.
Sarah didn't believe that she would get pregnant so she tried to force God's hand by giving Hagar to Abraham to impregnate.
Later on she did get pregnant and gave birth to Isaac.