A committed socialist since the 1990s, Dr. Zeidler is inspired to run by the Sewer Socialists of the 1920s, who won popular support for cleaning the water in cities in order to get rid of cholera. She is a founding member of Protectbc.ca, an advocacy group for Covid safety that wants to clean the air and get rid of Covid-19. This includes bringing back the mask mandate for schools. She, her partner and her two children live in the Cedar Cottage neighborhood, on the unceded territory of the Musqueam, Tsleil-Waututh and Coast Salish peoples. She firmly supports the Land Back policies demanded by Indigenous peoples on Turtle Island.