I understand our situation now.
As followers of Jesus leave him for the Trump cult, Jesus’s power weakens as Trump’s grows. When Jesus finally figured out there was a demon inside Trump, he tried an exorcism, which started okay until it turned out there were way more demons than anyone knew. Now the demons just keep on coming, because the Trump cult has used their greater power to prop the portal to hell open.
And as is traditional, those demons are fleeing into herds of swine who run themselves off a cliff, screaming.
That is why I prefer science fiction to fantasy: Happier endings.