I agree. Either the agency has the authority or it doesn't. If it does, shouldn't the propriety of the census question be viewed merely under the "rational basis" standard? What is the SCOTUS doing rendering its opinion of the Trump administration's "sincerity?" Clearly, Roberts has joined the libs to fend off what he fears will be attacks on the Court's impartiality. And he's done so by confirming the Court's partiality (and cowardice).
I think the unspoken purpose of this decision was to ensure the question would not be asked, right or wrong. There is no way now it can be corrected before the Census forms go to print. A Safe Harbor was just thrown away.
They could have allowed the question, then later ordered the result to be ignored, but now that will be impossible because the data can't be collected in the first place.
Hey, Congrats on your girl!

Quads healed up enough for you to walk with her?