WATCH: Rauner on how to make a steer and how it relates to Quinn

What would the Illinois State Fair be without some bovine humor?

Here’s Bruce Rauner waxing before the Republican faithful on Downstate bull vs. Chicago bull — and political crop rotation:

“You know what? I bet Pat Quinn and his Chicago machine political allies don’t even know what a steer is

“You know what? A steer is a castrated bull.

“You know what? I tell ya, Pat Quinn and his cronies, and these corrupt patronage workers, they know — they do know bull.

“You hear Pat Quinn generate a lot of bull when he’s talking about his failed record, failed record on jobs, on taxes, on schools.”