hedwards: Also OT, but fuck them for creating new labels just to put on other people. Cis isn't a thing, that's just being a man or a woman. If it's really that important to distinguish between the sex one was born with and the sex one has later, they can always use trans and non-trans, in cases where it really matters.
dtgreene: You misunderstand the purpose of the term "cisgender" (often shortend to "cis"). In discussions where a minority is involved, it is useful to have a term to refer to the majority that doesn't have obvious positive or negative connotations. If we're talking about blind people, the term "sighted" is often used. About disabled people, "able-bodied". About autism, "neurotypical". About gay people, "straight". About trans people, "cis". That term really means nothing other than non-trans, and is therefore a thing (though the term generally only is used in discussions that involve gender identity).
They should stop using the term cis-gendered. The only purpose it serves is to oppress people that identify as the same sex as what they were born as. In other words, the girly girls and the manly men. Both groups are a pretty small portion of men and women. And both groups have been hammered on increasingly hard as the construct of sex and gender has changed in recent times.
The fact that you're trying to draw an analogy between sighted and blind suggests that you don't get it. There is some disagreement about how blind you need to be to be blind, there's legally blind, vision impaired, blind, functionally blind and sighted. The distinctions are relatively reliable and require more than just being able to state that you belong in one group or another. And placing somebody else in one of those categories isn't the norm.
I went on a date recently with a deaf women and I'm a hearing guy. The distinction is incredibly important as the only way I had of communicating with her was cell phones. If things has worked out I would have had to learn ASL and accepted that we'd have two groups of friends as her friends would have a hard time communicating with my friends.
Additionally, the only people I see self-identifying as cis-gendered are people who have serious emotional problems and are in the process of blaming themselves for what every other non-trans person is doing. That's pretty fucked up.
Lastly, the term straight exists because we needed a word to deal with that situation. We can't label straight people as non-gay, bisexual and other groups are non-gay as well. And straight men have been having sex for various reasons for millenia. I'm not sure that straight or heterosexual are particularly good terms, but they exist because they serve a necessary function and are minimally judgmental.
hedwards: Indeed, I'm not sure that black played a part in this. Fortunately, the lynchings related to being black, Jewish or homosexual have largely disappeared, but being lynched or otherwise murdered for being trans remains a problem.
dtgreene: According to this article:
http://www.advocate.com/transgender/2015/07/27/these-are-trans-women-killed-so-far-us-2015?page=full 10 of the first 12 murders of trans women were of trans women of color. In other words, race is clearly a factor here.
(This article actually talks about each of those women, but despite being recently updated, is already out-of-date.)
No, you're assuming that it's the race. This is a rare event, it definitely could be race, but the main motivating factor isn't likely race.