“A federal investigation into a land deal led by Jane Sanders, the wife and political adviser of Sen. Bernie Sanders, has accelerated in recent months — with prosecutors hauling off more than a dozen boxes of records from the Vermont college she once ran and calling a state official to testify before a grand jury,” the Washington Post reports.

“A half-dozen people said in interviews in recent days that they had been contacted by the FBI or federal prosecutors, and former college trustees told The Washington Post that lawyers representing Jane Sanders had interviewed them to learn what potential witnesses might tell the government.”