CORN, POPPED: Federal criminal probe of Newsom expands; Lurie’s wife Prowda named in subpoenas.

The subpoenas — which were issued in early September and requested testimony and communications with the governor, among others — seek six years of records involving the California State Protocol Foundation, a nonprofit that has paid for Newsom’s overseas travel, as well as communications with current and former aides, advisers, and associates. Those aides include Rebecca Prowda, who oversees Newsom’s overseas travel as his chief protocol officer and is the wife of San Francisco Mayor Daniel Lurie.

The documents provide the clearest picture yet of the scope of a federal investigation effort Newsom first disclosed in June (opens in new tab), which he said was focused on him and his wife, Jennifer Siebel Newsom.

“The records requested by this subpoena are for use in a criminal investigation pending in the Eastern District of California,” says one of the documents, signed by Assistant U.S. Attorney Michael D. Anderson.

The records obtained via subpoena will be presented to a grand jury, a group of jurors that acts like a judge, reviewing evidence and testimony to decide if there’s sufficient grounds for an indictment.

Stay tuned…