House is investigating whether Trump lied to Mueller, its general counsel told a federal appeals court

https://www.washingtonpost.com/local/legal-issues/mueller-grand-jury-material-urgently-needed-for-impeachment-inquiry-congress-tells-court/2019/11/17/e797aa5c-0173-11ea-8bab-0fc209e065a8_story.html?wpisrc=al_news__alert-politics--alert-national&wpmk=1