In the Book of Genesis, all of Mankind was commanded to engage in heterosexual marriages, and Mankind is prohibited from homosexual relationships.
“Thus a man leaves his father and mother and clings to his wife, so that they become one flesh.” (Genesis 2:24)
The act of male homosexuality is one of the most severe transgressions in the Jewish Bible.
“Do not lie with a male as one lies with a woman; it is an abomination.” (Leviticus 18:22)
The citation above is one of the commandments of Biblical Judaism. Male homosexuality is a prohibited abomination for both Jews and non-Jews.
The Democrat Party declared war on God and on the Jewish Bible when it lit up the White House with homosexual colors during the Obama administration.
All US citizens living in the US have Constitutional rights to free speech and to freely practice (among themselves) their religious principles. However, no one is preventing homosexuals from doing what they like in their bedrooms. No one is advocating persecution of homosexuals. If you don’t like the right of free speech and the right of free exercise of religion in the US, then you are living in the wrong country!
There is a concerted effort by Leftists to undermine Torah principles and to suppress the free speech of religious conservatives. Some of these Leftists even call themselves religious Jews or religious Christians.
This free speech suppression by Leftists is accomplished by a number of quite undemocratic and unscrupulous methods, such as spewing abusive, slanderous comments against religious conservatives, or else falsely charging religious conservatives with bullying, or else scapegoating religious conservatives for the suicides of mentally ill persons, or simply telling religious conservatives to say nothing or to go away.
However, if you are a believer in Biblical morality, do not allow your free speech to be suppressed by the Left (even if they claim to be religious). You have every right (at least in the US) to express your opinions as the Left does.