VIENNA A lawyer for the main suspect in an alleged plot to attack now-canceled Taylor Swift concerts in Vienna said on Aug. 13 that authorities' presentation of the case is exaggerated, and his client wouldn't have been able to carry out plans that the attorney described as “fantasies.” The 19-year-old Austrian man, whose name hasn't been released because of Austrian privacy rules, was arrested on Aug. 7 — one of three people who were detained. Hours later, organizers canceled the concerts that