Scott Walker Bets on Midwestern Appeal in Iowa

Scott Walker arrived here on the back of a rented motorcycle, wearing a leather jacket and a T-shirt from a Des Moines Harley-Davidson dealership. He’d trade his black, fingerless gloves for a white latex pair before chopping slabs of Iowa-bred pork ribs to distribute to the Republicans here to see 2016 presidential candidates.

In case the symbolism wasn’t clear enough, the Wisconsin governor ticked through his Midw