Mohsen Mahdawi said he has "conflicted feelings" about his return to Columbia University, after he was detained at what he believed to be a U.S. citizenship interview.

From perp walk to grad walk. Freed Columbia University protester Mohsen Mahdawi was allowed to stride across the graduation stage Monday — just three weeks after being cut loose from an ...

Less than three weeks after his release from an immigration jail, the Palestinian activist Mohsen Mahdawi strode across the graduation stage at Columbia University on Monday morning, savoring a ...