In Hamdi V

In Hamdi v.Rumsfeld,the Supreme Court has ruled that the president

A) can only declare someone an enemy combatant if he receives approval from the Foreign Intelligence Surveillance Court.
B) can only declare someone an enemy combatant if he receives approval from a majority of the Senate Intelligence Committee.
C) has no authority to declare someone an enemy combatant.
D) has the unilateral power to declare someone an enemy combatant.