Minn. governor detailed his and running mate's pro-LGBTQ records
In 2009, Shepard published a memoir, "The Meaning of Matthew: My Son's Murder in Laramie, and a World Transformed"
Nonbinary Okla. high school student died last month after fight
"His courageous parents, Judy and Dennis Shepard, turned Matthew’s memory into a movement to combat the scourge of anti-LGBTQ+ hate"
Family preserved remains until now in their home, afraid of vandalism
Artifacts include Superman cape from Halloween costume
