Civil rights groups filed a lawsuit against Columbia University on Tuesday over the university’s suspension of a pair of pro-Palestine student groups last fall after the outbreak of the Israel-Hamas war. Columbia suspended the groups, Students for Justice in Palestine (SJP) and Jewish Voice for Peace (JVP), in November after they held what the university described as unauthorized protests, citing campus safety. The New York Civil Liberties Union (NYCLU) and Palestine Legal suit accuses the university of targeting the two student groups over the protests and disproportionately punishing them with suspension over what the suit describes as merely procedural violations....