Republican presidential candidate Scott Walker (center) poses for a photo with Garden Ridge resident Dexter Cochnauer during a campaign stop in San Antonio at a Bill Miller's Restaurant off Broadway on Wednesday, Sept. 2, 2015. Walker was greeted by supporters and media after he made an earlier stop in Dallas for his bid to become the GOP candidate. (Kin Man Hui/San Antonio Express-News) Photo: Kin Man Hui, Staff / San Antonio Express-News / ©2015 San Antonio Express-News
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