Speaker of the House Mike Johnson has a history of harsh anti-gay language from his time as an attorney for a socially conservative legal group in the mid-2000s

In editorials that ran in his local Shreveport, Louisiana, paper, The Times, Johnson called homosexuality a “inherently unnatural” and “dangerous lifestyle” that would lead to legalized pedophilia and possibly even destroy “the entire democratic system”[…]
In another editorial, “Your race, creed, and sex are what you are, while homosexuality and cross-dressing are things you do,” he wrote. “This is a free country, but we don’t give special protections for every person’s bizarre choices”

At the time, Johnson was an attorney and spokesman for Alliance Defense Fund, known today as Alliance Defending Freedom, where he also authored his opposition to the Supreme Court ruling in Lawrence v. Texas[…]
“States have many legitimate grounds to proscribe same-sex deviate sexual intercourse,” Johnson wrote in a July 2003 op-ed, calling it a public health concern[…]
Johnson wrote in support of a Louisiana amendment banning same-sex marriage saying it could lead to people marrying their pets

“Homosexual relationships are inherently unnatural and[…]are ultimately harmful and costly for everyone,” he wrote. “Society cannot give its stamp of approval to such a dangerous lifestyle. If we change marriage for this tiny, modern minority, we will have to do it for every deviant group. Polygamists, polyamorists, pedophiles, and others will be next in line to claim equal protection. They already are. There will be no legal basis to deny a bisexual the right to marry a partner of each sex, or a person to marry his pet”[…]
Johnson again predicted same-sex marriage could doom America

“If you were shocked by the moral lapses at the Super Bowl you ain’t seen nothin’ yet,” Johnson wrote. “Experts project that homosexual marriage is the dark harbinger of chaos and sexual anarchy that could doom even the strongest republic”