A man from Pennsylvania was indicted by a federal grand jury on Wednesday for allegedly mailing a letter with death threats containing an unknown white powder to President Joe Biden and Rep. Bennie Thompson (D-MS). Robert Maverick Vargo, 25, was indicted on multiple charges including threatening the president of the United States and interstate communications with a threat, the Justice Department said. The letter was received by the Rayburn House Office Building, one of the three House of Representatives office buildings, on October 11, which led to a shelter-in-place order for the building, according to the Washington Examiner. “I'm going...