A “radical” Jordanian national living in Texas was allegedly plotting an attack on Houston’s Jewish community before he was arrested on gun charges. Sohaib Abuayyash, 20, had been studying how to build bombs and posted about his support for killing Jews, federal officials claim. “He has viewed specific and detailed content posted by radical organizations on the internet, including lessons on how to construct bombs or explosive devices,” FBI Director Chris Wray told the Senate Homeland Security Committee, though he declined to identify Abuayyash by name. “And that defendant has made statements to others that support the killing of individuals...