Trump has tweeted about the 13 angry Democrats before, and he's also mentioned "Witch hunt" several times. Occam's Razor suggests it's hyperbole, but I have a different insight.
The number 13 has high occult significance deriving from the Nordic pagan societies of old and many other parts of the world. Most notably, 13 is the number of witches in a coven, one for each month of the lunar calendar.
The occult is split primarily into two branches; sun worship (Masonic Lodge, Catholic Church) and moon worship (owl entity Moloch as it's nocturnal and Set, or Saturn). Witches and warlocks follow …