rThe FBI is treating last weeku2019s hostage stand-off at a synagogue in Colleyville, Texas as an act of terrorism targeting the Jewish community.FBI special agent Matthew DeSarno said on Friday that the attack was committed by u201ca terrorist exposing an antisemitic worldviewu201d who u201crepeatedly demanded the United States release a convicted Al-Qaeda terroristu201d.That was a change from the agencyu2019s previous claim that it believed the attacker, 44-year-old British citizen Malik Faisal Akram, was motivated by a u201csingle issue... not specifically related to the Jewish communityu201d.Jewish leaders and US politicians criticised that statement, with Republican senator Marsha Blackburn accusing the FBI...