Two California moms whose daughters suffer from gender dysphoria say they’re still shocked and outraged that Los Angeles-area billboard advertising companies took down their sign last year promoting a book that explores why so many teens think they’re transgender. Both moms, who use pseudonyms to protect the identities of their daughters and themselves, told The Epoch Times that many parents of teens who say they’re transgender feel voiceless in today’s climate of censorship and cancel culture. The parents have formed a coalition to expose “transgender affirming” indoctrination happening in schools and therapists’ offices in California and across the nation, they said. One mom, who goes by Gigi LaRue, said the parents pooled funds to pay $11,000 for a billboard in West Hollywood in November 2020 to promote Abigail Shrier’s book, “Irreversible Damage, The Transgender Craze Seducing Our Daughters.” The sign read: “Your child is learning about gender identity at school. …