Gov. Scott Walker said over the weekend that it’s a “legitimate” idea to consider building a wall between the United States and Canada to deter terrorists.
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IMMIGRATION | looking north
Scott Walker: Wall between U.S. and Canada a 'legitimate' idea
From the Scott Walker's short-lived presidential campaign series
Walker is calling for U.S. forces in Iraq to engage in direct combat to defeat "radical Islamic terrorists" in the Middle East.
