Years after a video of his speech defending his lesbian moms went viral, Zach Wahls wins Iowa primary.

Image capture from video.

Seven years ago, Wahls told the Iowa state House about his two moms. Now, he could be headed to the state legislature himself.

As a 19-year-old University of Iowa engineering student, Zach Wahls stood before the Iowa House of Representatives and gave an impassioned speech defending his two lesbian mothers. A video of the speech went viral, amassing millions of views.