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.

In short, the panel could find no link between restrictions on gun ownership and lower rates of crime, firearms violence or even accidents with guns.
Valid

School district employees should not be carrying weapons on campus, just as students should not be carrying weapons."
Valid

The ruling in Lopez was the federal government had no jurisdiction in firearms on school grounds because it had nothing to do with interstate commerce.

Valid