I began immigration to the US under a Democratic administration and finished it at the end of a Democratic controlled Congress and another Democratic administration. It was consistently a badly run, non-sensical process. So FOH with claims that Democrats would like a country with open borders or that they're much better at running a sane process.
And even if those things were their policy, if the bureaucracy is still the same, what difference does it really make? The article concerns itself with links between how a bureaucracy is run and policies. This thread of conversation deals with people's faith in a "system".
That's not the point. The Supreme Court was convinced by the evidence presented (statements on record by people in the current administration) that the intend of the citizenship question was to reduce the count of people with illegal immigration status. So the question was intended to undermine the primary purpose of the census as mandated by the constitution: counting all the people.
Remember, when the country was formed immigration wasn’t some complex thing you just showed up. Picture an immigration official trying to turn back a ship full of slaves because they where undocumented or missing paperwork. Meanwhile they still counted as 3/5th person in the official count.