Talking loudly on a cell phone during a movie would most likely be protected speech.
Explanation
In the United States, the first amendment protects freedom of speech. Freedom of speech may include the right not to speak, the use of certain offensive words or phrases to pass political message, to participate in symbolic speech, to contribute funds to a political campaigns or to advertise commercial goods and professional services within some rules. A person has the right to talk in low tone or loudly on a cell phone.
Bartolomeu Dias was the first European to round the southern tip of Africa. He named it Cape of Storms, but King John later renamed it Cape of Good Hope.
The law which allows the president to make a hasty decision is an executive agreement. This agreement is not legally binding and does not need the approval of Congress.