WWE SmackDown results, highlights (Aug. 15): Sami Zayn targets the U.S. Championship

Sami Zayn is done with his world title hunt -- for now. (Photo by Michael Owens/WWE via Getty Images) Boston played host to a loaded night of tag team action on "SmackDown." With Clash in Paris nearing, the storylines for the big return to France pro... [7293 chars]