Lilia Luciano on Instagram: "This is Mohsen Mahdawi - a Palestinian undergrad philosophy student at Columbia University who participated in pro-Palestinian protests at the University. He has been permanent legal resident of the United States for 10 years and had applied for citizenship. Today, after his interview had started, where he was prepared to take the citizenship test, masked federal agents showed up, handcuffed and took him away. He was featured on 60 minutes and had been named among th