They just updated the page..... here's a few paragraphs

But D.C. Attorney General Karl A. Racine (D) and Maryland Attorney General Brian Frosh (D) say Trump has broken many promises to keep separate his public duties and private business interests, including receiving regular updates about his company’s financial health.

The lawsuit, which Racine and Frosh described to The Washington Post on Sunday night, could open a new front for Trump as he navigates dueling investigations by special counsel Robert S. Mueller III and congressional committees of possible collusion between his associates and the Russian government during the 2016 presidential campaign.

If a federal judge allows the case to proceed, Racine and Frosh say, one of the first steps would be to demand through the discovery process copies of Trump’s personal tax returns to gauge the extent of his foreign business dealings. That fight would most likely end up before the Supreme Court, the two said, with Trump’s attorneys having to defend why the returns should remain private.