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.

If individual citizens should not, in your view, be permitted to own firearms, them make your case and let the amendment process work to make your view the law of the land.
Valid

Well let me first get to this just so everyone will know which side of the gun issue im on, I am an avid gun owner and I support any laws that target criminals while unafecting lawfull gun owners.
Valid

And then the poster goes on to say had guns been used by the hijackers rather than boxcutters, that the number of casualties would have been higher.

Valid