[rockrr]

He does have a particular way of bringing new meaning to the term “bottom-feeder”...

[central_va]

bottom feeder = Lincoln apologist.

Cat fish are bottom feeders yet have a purpose as food, so the analogy is not perfect as Lincoln apologists have no purpose.

[Non-Sequitur]

He does have a particular way of bringing new meaning to the term “bottom-feeder”...

Maybe that's why they have such an affinity for catfish?

[Colonel Kangaroo]