Palestinian Activist Mahmoud Khalil Seeks Supreme Court Review

• Mahmoud Khalil, a Palestinian activist and Columbia University graduate, has petitioned the US Supreme Court.
• Khalil was previously jailed and claims his detention was retaliation for his protected speech.
• The Supreme Court is being asked to overturn a ruling that could lead to his re-arrest and deportation.
• A ruling against Khalil could impact the rights of immigrants to challenge their detention in federal court.
• Khalil's case has become a symbol of the Trump administration's stance on pro-Palestinian speech.