She had American citizenship until recently. She's overcompensating by larping as a native when she isn't. She was intentionally picked to be a token foreigner to lead the anti-immigration policy of the new administration, just like the US's regime can say "You can't call us far right! That Stephen Miller guy's Jewish!" They love their token minorities since it's an easy counterpoint that they think proves they're angels with good intentions, and unfortunately, half of any given country will completely believe a government that uses minorities for that purpose.
So what's your point? Should minorities be excluded from government? Are individual members of minority groups not entitled to their own opinions? And are "far right" jews really that big of an anomaly?
There is definitely a phenomenon of people sometimes supporting candidates on the basis that their ethnicity won't be used to criticize their policies but they're addressing a complaint that would be made otherwise. It also denies the agency of minorities by requiring them to be monolithic entities wherein all members agree with whatever you think their opinions should be. Would you really be satisfied if the entire trump administration was white Christian males over the age of 40?
One of the criticisms of the pro-life side of the abortion debate has always been that men are over-represented in the US federal government yet they're able to regulate an issue in which they are not directly effected. I don't know if you agree with this specific criticism or not but a lot of people do and I don't think it's fair to then complain about "tokenism" when somebody like Amy Coney Barrett who is immune to this argument gets appointed.
Bad people aren't limited to one race or anything. But far end politicians love propping up a minority on TV because then they can have an excuse whenever they're compared to historically bad political movements.
You're the only one bringing up white Christian males here, which kind of proves my point. You seem to think that for some reason I care if a politician is white or Christian. Extremist Islamic parties love propping up Christian minorities on TV and saying they'll defend them (they won't). Right wing western parties really, really love propping up a Jewish party member because they can say "we're not Nazis!!! All Nazis hated Jews and we love them!!!" Because the average person really thinks nazism was really only about killing Jewish people, when the reality was they only got around to that after several years of other awful stuff.
The LDP is propping up their 100% foreign born, foreign citizenship politician so they can say "see? We can't be anti-foreigner because the lady controlling this is a foreigner." The optics are transparent and it's even what they're astroturfing their message on social media as. Japanese politics are all about image. They don't pick a foreigner who illegally held dual citizenship to head anti-foreigner policies by accident.
