Jimmy Gomez actually said...

All these barriers make the enumeration in my district difficult, making it one of the hardest-to-count districts in the country.

I believe that the citizenship question would have had a huge negative impact on the count.

Historically, communities of color and immigrant communities have been under-counted, while non-Hispanic whites have had a higher count.

More concerning is that the 2020 census' increased reliance on technology.