Destroy.
They may be cute now, but they will grow up. And when they grow up, they will start to absorb information. Some will find books of old quotes; others, law journals. They will begin to spout their reinterpretations of these 'facts' incessantly, and there will be too many of them to ignore. Plus, they eat anything, and they will reproduce more.
The grinder is the only solution, friends. The scourge needs to be destroyed.
Plus, they make nice paint.