Perhaps this guy sold Obummer some bad drugs back in the day.
This was Obummer’s way of getting even.
(Heh, I shouldn't laugh.) Or maybe it's like the do-gooder animal rights activists who free animals out of cages, only to have them end up as roadkill.
Proverbs 12:10 A righteous man regardeth the life of his beast: but the tender mercies of the wicked are cruel.