You can use this argument to support literally anything:

> claim: these people have Chinese names, are they REALLY Americans??

> response: suspecting "true allegiance" based on peoples names is racist and was used to justify atrocities like Japanese internment in our country's history

> rebuttal to response: "art of being a Good Person these days, is never admitting that you know or suspect this, even if you've seen & heard it yourself."

Instead of defending the claim you're just claiming you're being censored.