TASK DEFINITION: We would like you to assess the QUALITY of each of the following argument (discussing Gun Control) and determine if the argument is Valid or Invalid. A valid argument is clearly interpretable and either expresses an argument, or a premise or a conclusion that can be used in an argument for the topic of gun control. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gun control.
PROBLEM: Rawles Commentaries - Politically, a maxim like the preamble to the Second Amendment could warn the people of any state to be wary of any legislature, even a state legislature, that sought to disarm them.

SOLUTION: Valid

PROBLEM: The legal market for firearms gets killed off in hopes of hindering criminals, and instead the criminals continue buying from the black market, importing them illegally, or making their weapons themselves.

SOLUTION: Valid

PROBLEM: Walk into a school and tell the principle it is your constitutional right to have a gun there.

SOLUTION:
Valid