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: At best Heller was simply saying that the individual rights nature of the Second Amendment doesn't automatically rule all gun control null and void.

SOLUTION: Valid

PROBLEM: Every fear of theirs is there in your positions; you use the words to invent a regulating power, you use the words to erect strict conditioning and qualifications on the right merely recognized and secured by the Amendment.

SOLUTION: Valid

PROBLEM: You guys seem to be obsessed with using this incident, although rare, to get any gun control that you can.

SOLUTION:
Valid