Food guru Michael Pollan hit The Colbert Report last night to promote the new edition of Food Rules, and as you might expect, Colbert’s conservative-leaning caricature did not take kindly to Pollan’s ideas. Pollan says he’d tax soda (“the milk of America,” per Colbert), and that high-fructose corn syrup is a problem. “Get a new hobbyhorse,” says the faux-exasperated host. Check out all the highlights, straight ahead.