I don't want to alarm anyone, but I'm pretty sure the government's aware there are a bunch of straight white nominally-Christian dudes around.
Your secret is out.
I guess it's different for me: as part of the 'Defense of Marriage Act' ...they aren't even allowed to *ask* how many people are out there to discriminate against.
I suppose people in the majority don't have much to lose, anyway, but despite the fact that there are many people in power in this country who *actually* want to use the government to make this country one in which only certain people are full citizens, ...and yeah, I'd be worried someone like *that* will get in power or get access in some office and use the information to harm me or my family, but, ...well, the prospect of actually *counting* in my own government is just a privilege I can't see why some are in such a hurry to scorn.
If someone can come along and claim 'studies' that say to my government officials that I don't even really *exist* or am 'off somewhere else,' I can't expect much representation, can I?
As for the smaller 'ethnicities' under racial categories, those aren't there to say, 'Filipinos think they're 'better than Italians,' ...it's because there are populations which really just don't fit in the racial categories: Filipinos may individually be treated by various people as darn near any 'race' out there, while being in many ways distinct from any of them.
We may well be proud of our Italian and/or Irish heritage, but for the most part we're just unequivocally treated as 'white people' these days.
These aren't 'real' categories, objectively: they are *perceived* ones that affect a lot of things.