DOJ rebukes Congress regarding Trump Tax returns. Lots of gems in here.
https://www.justice.gov/olc/file/1173756/download
If you read carefully the part where they explain that Congress only has authority within the scope of "informing itself" "in furtherance of a legitimate legislative purpose". I'm not a lawfag but this would appear to have huge ramifications if it were enforced in the spirit of this assessment the DOJ has made. I think this alone is approaching boomish status. with a little b.