Editorial Board

Scott Walker Is Tough. Is That Enough?

It's time for the Wisconsin governor to explain where he stands on the issues.

Chasing the Iowa vote.

Photographer: Scott Olson/Getty Images

More than most Republican contenders for the presidency, Wisconsin Governor Scott Walker, who made his official entrance into the campaign Monday, is known for his style of politics -- combative -- rather than the substance of his views. He regales conservative audiences with his success in defeating public unions in his home state and surviving three tough elections. 

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