One turned out to be a sexual offender.

It is usually not worth going after tenants for this but in Texas you can only terminate a lease for military service, family violence, and certain types of sexual crimes without penalty.

The letter listed two main reasons for the brokerage’s decision: NAR policies requiring a fee for the buyer's agent and "a pattern of alleged sexual harassment".  

Hi all,Bit of a sticky situation at one of my rentals currently. I just received a phone call from a tenant who rents a two bedroom apartment from us with another male tenant. He was calling to report that he has repe...

Before that he was banned for life from teaching in Florida after being charged with sexually abusing a student, but Horace Morris managed to get a classroom job in Georgia.

Also, due to KC mayor creating this ordinance, which to highlight and summarize includes:bans discrimination against tenants based solely on:"-Source of income from an occupation, including gig work or paying rent in cash-Use of public programs like Section 8 Housing Choice Vouchers, disability checks, or social security-Poor credit score-Prior evictions and alleged damages older than 12 months (less than 12 months can be a basis for denial)-Prior convictions or arrests (sexual and violent crimes are excepted, a landlord can still deny based on these convictions)-The ordinance also requires the city to proactively scan for rental ads using discriminatory language like “no Section 8” or “no past evictions”.

Ask Lyft:"Lyft tallied 10 deaths and more than 4,100 reports of sexual assault – including hundreds of rapes — during rides on its ride-hailing app in a three-year period, company officials said.The San Francisco-based company released its “Community Safety Report” Thursday detailing 4,158 reports of sexual assault during rides from 2017 through 2019, including 360 involving rape."

Under Colorado fair housing law, it is illegal for any mortgage lender to discriminate against any person in the terms, conditions, or privileges pertaining to any housing because of disability, race, creed, color, sex, sexual orientation (including transgender status), marital status, familial status, religion, national origin, or ancestry or source of income.If she meets your requirements in every way as you stated, you can't deny her.

And sexual orientation is a protected class, being a member of a political group is not.

In the last Congress, a bill (H.R. 6500) was introduced by Representative Jerry Nadler (D-NY) to amend the Fair Housing Act to prohibit discrimination on the basis of sexual orientation, gender identity, source of income or marital status.