CARSON, California, Nov 30 (Reuters) - The Houston Dynamo and two of their Scottish-born members are hoping to spoil David Beckham's final game with the L.A. Galaxy when the two teams clash in Major League Soccer's Cup final on Saturday. Houston are coached by Glasgow-born American Dominic Kinnear and another Glaswegian, former Scotland youth international Adam Moffat, features in central midfield for the Dynamo. Kinnear, who has won MLS titles with the Dynamo in 2007 and 2007, handed Moffat his chance after his attempt to resurrect his career in the United States had stumbled. ... More...