They believe in Schrodinger’s Jew: that Jews simultaneously control US politics and that US Presidents control Israel.

Apparently it’s not uncommon

You know what’s incredibly more common? Being an actual Republican and voting in a Republican Primary.

Everyone loves a harmless conspiracy theory, but this theory is anything but. Unless the shooter specifically admitted to this conspiracy theory, peddling this bullshit is reckless. About as stupid as child molesters in pizza place basements that don’t exist.