This brings up a key point with regard to the debate over the perception of scientific gender vs personal gender identity. This is a country where people in general don't like to be told what to do in social situations. The majority of the media seems to choosing to honor Thomas's wishes and calling him a man and using solely masculine pronouns in the news story. However, the idea of calling someone whatever they want to be called might be politically correct, but not everyone is going to accept that scenario as being true just because they are told to.
Is Thomas actually a pregnant man? No, he's a pregnant trans-man who still has some of his original female parts. Just because the state of Oregon legally recognizes him as a man and he himself says he's a man doesn't make that a scientific fact. Respecting people's personal wishes is one thing, but when that respect and recognition is demanded across the board, it's only natural that some people are going to rebel against what they are being told to perceive.
For example, if I, a caucasian, were to undergo some kind of melanin-boosting treatment that made my skin turn brown and altered my hair color and facial structure to resemble an African-American, I could call myself "black". I wouldn't be genetically black, and I wouldn't have the life-experience of being black, but I could demand that people around me call me a black man. A lot of them would probably go along with it, but a lot of them wouldn't and there are valid reasons why they wouldn't.
My point is, it's possible to feel that Thomas can live his own life in any way he sees fit, but also NOT feel required to view Thomas as a "pregnant man", just because he says he is. This attitude does not automatically make a person "ignorant" or "bigoted", as many so love to claim.