Erm...ok, sure, she's transphobic, but doesn't she have to be a Radical Feminist as well to be a TERF?
I guess you're right. After all, second wave radical feminism was incredibly
extreme. It gave us dangerous and radical ideas like..
* Rape and violence are serious problems facing women.
* Sexual objectification of women is harmful to them.
* Women should be able to do everything men can do.
* Women should not be discriminated against at work.
* Men and women should participate in family life as equals.
* Abortion should be legal.
Whew. That's some challenging stuff right there..
Joking aside, radical feminism is an archaic term. During the second wave, it referred to the distinction between feminists who were primarily interested in legal equality and institutional change, and feminists who sought wider societal changes to improve the lives of women. Today, other than a few tired hold-ons like Christina Hoff Sommers, almost all feminists largely recognise the need for societal change to improve the lives of women, and thus almost all feminists are radical feminists. The "radical feminist" in the acronym TERF doesn't refer to the extreme or unjustifiable nature of a person's feminism, it is a self-identification used by certain schools or traditions of second wave feminists but which can also be applied to people who use the same arguments and rhetoric as those second wave radical feminists.
As mentioned, trans-exclusionary feminism has its origins in separatist feminism (and to a lesser extent in religious feminism). Separatist feminism was a form of radical feminism that held that existing societal institutions were saturated with misogynist and male-supremacist ideology and symbolism, and that the only way to live a liberated life as a woman was to separate yourself from those institutions and, to the greatest degree possible, from contact with men. Instead, women should try to build a distinctive "female" culture. Separatist feminism rejected the idea that differences between men and women were socially constructed or could be overcome, they saw these differences as part of an immutable symbolism in which femaleness is life and maleness is death and domination.
There are still people (particularly in the lesbian community) who identify strongly with separatist feminism. They are generally cults of personality built around a handful of academics and ex-academics who were active during the 1980s. What has happened in the UK, however, is that this small minority has achieved some social traction outside of an academic setting, mostly through the influence of a handful of media figures and lobbyists. Their language and their arguments have passed into semi-public knowledge and been taken up as a kind of right-on feminist stance by broadly liberal, middle-aged, middle-class white feminists who probably aren't ready to hear that trans women symbolically "rape" women's bodies by existing, but are for some reason very afraid that trans women will rape womens bodies if they're allowed anywhere near them.
When you're talking about how gays and lesbians are threatened by trans ideology, you're using a TERF argument. When you argue that transmen are trying to escape the limitations of womanhood in a patriarchal society, you're using a TERF argument. When you throw words like "trans-identified" into your discourse, you're literally borrowing the words that trans-exclusive radical feminists use to discredit trans people.
If your feminism is borrowed from radical feminists, then it's radical feminism. Radical feminism doesn't mean you have to cut your hair short, refuse to wear makeup or burn your bra, it means your feminism derives from an intellectual tradition of radical feminism, which Rowling's certainly does (so does mine, for that matter, it's just that I didn't stop reading books in 1994). The fact that you can come out with radical feminist arguments and also be a heterosexual millionaire with deeply conservative views about gender is, in one sense, a great victory, but also a sad indictment of how pathetic the things people thought were radical in the 70s and 80s actually were.
In most common practice as far as I can see, TERF is a pejorative term for anyone saying stuff trans activists don't like who otherwise hold left-liberal / progressive views.
If true, is this a problem?
Also, by "trans activists" you mean "out trans people" right?