(Photo by Hannah Hunsinger | Collegian)  Zach Wahls, speaks about what makes a marriage and his personal experience coming from a family with two moms, in Forum Hall on Tuesday night, March 4, 2013.  Wahls has become well known since a youtube video of him speaking to the Iowa House Judiciary Committee in defense of gay marriage, and gay couples with kids went viral. he has been featured on many national news stations, spoke at the Democratic national convention, and published a book on the same topic.
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