NEW YORK (AP) — An immigration appeals board has denied Mahmoud Khalil's latest bid to dismiss his deportation case, bringing him one step closer to potential re-arrest and expulsion. Khalil, a Palestinian activist and former Columbia University student, claimed that the ruling was politically motivated, highlighting his activism against the violence in Palestine. The Board of Immigration Appeals issued the final order, stating that Khalil must navigate the immigration court system before pursuing challenges in federal court. Khalil's situation reflects broader tensions regarding immigration status, activism, and the treatment of noncitizens voicing dissent in the United States.