It was set up by Article II of the Constitution.
Amendments affecting this branch of government include the Twelfth and Twenty-second. One member of this entity is granted the "power to grant reprieves and pardons." The most recent addition to this entity is the Department of Homeland Security. It was set up by Article II of the Constitution. For 10 points, what is this branch of government responsible for enforcing the laws and headed by the President?
Amendments affecting this branch of government include the Twelfth and Twenty-second.
{executive} branch