We would like you to assess the QUALITY of each of the following argument (discussing Gay Marriage) 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 gay marriage. An invalid argument is a phrase that cannot be interpreted as an argument or not on the topic of gay marriage.

Do you really not understand the difference between what some KKK guy does at home, or what his private opinions are, and the stance of the organization itself?
Invalid

You ARE IGNORING A SIGNIFICANT and VERY REAL lesson of "slavery is okay" that DOES exist in the bible.
Invalid

In a free society, the government does not deny rights or benefits to its people without a good reason; it does not deny those rights and benefits unless they are harmful.

Valid