House Speaker Nancy Pelosi (D-Calif.) on Thursday bashed senior White House adviser Jared Kushner as a Baltimore “slumlord.” It was the latest parry against President Donald Trump’s relentless attacks, widely denounced as racist, on popular Rep. Elijah Cummings and his Baltimore district.

Trump has ripped the Maryland Democrat’s district as a “rodent infested mess” where “no human being” would “want to live.” Yet apartments owned by Kushner and his family in Baltimore County were hit with hundreds of building code violations, including for rodent infestation, and have been the target of tenant lawsuits. One tenant described in a court case a leaking ceiling, maggots in the living room carpeting and “raw sewage” spewing from the kitchen sink.

“The president — this comes as no surprise — really doesn’t know what he’s talking about” regarding Baltimore, Pelosi told journalists, Politico reported. “Maybe you could ask his son-in-law, who’s a slumlord there, if he wants to talk about rodent infestations.”

Kushner’s Baltimore-area complexes were the target of a scathing investigation in ProPublica, which was co-published by The New York Times in 2017, headlined “The Beleaguered Tenants of Kushnerville.” When the apartments were cited for violations, Baltimore County issued a statement at the time noting: “We expect all landlords to comply with the code requirements that protect the health and safety of their tenants — even if the landlord’s father-in-law is President of the United States.”