A sign posted outside a Collin County nail salon promoting it as "American Owned, American Staffed" is generating controversy. The merchant defends her sign by saying it's a "patriotic business decision." But others believe it's focused more on what her Fairview business isn’t: Asian owned and operated. Ed Thayer said he was offended when he saw the sign in the window of the St. Tropez Nail Spa. He's a regular customer at a Vietnamese restaurant next door. He and his wife adopted four girls who are Vietnamese-Americans. Thayer said he was so upset, he went into the salon to confront...