Republican presidential candidate, Wisconsin Gov. Scott Walker, gives a foreign policy speech on the campus of The Citadel, Friday, Aug. 28, 2015, in Charleston, S.C. (AP Photo/Mic Smith)

GOP’s tough talk doesn’t square with US-China relationship

Associated Press/Mic Smith – Republican presidential candidate, Wisconsin Gov. Scott Walker, gives a foreign policy speech on the campus of The Citadel, Friday, Aug. 28, 2015, in Charleston, S.C. (AP Photo/Mic Smith)