title: U.S. attorney general calls threats against Jewish groups 'unacceptable'
text: WASHINGTON (Reuters) - U.S. Attorney General Jeff Sessions told reporters on Monday that recent bomb threats made against Jewish groups are “unacceptable” and a “very serious and destructive practice.” Several Jewish community centers and schools in at least 12 states received bomb threats on Monday, following the destruction of graves in a Jewish cemetery in Philadelphia last week. 