Election offices in more than two dozen states, plus numerous members of Congress, have received suspicious letters containing a white powdery substance in the days before the midterms. Tennessee, Ohio, Oklahoma, Louisiana and Oregon officials reported intercepted or opened packages, some prompting evacuations and hazmat responses; preliminary tests have found no hazardous material. Affected lawmakers include Sens. Alex Padilla, Ted Cruz, Amy Klobuchar and Chris Murphy, and several California representatives. The FBI, U.S. Postal Inspection Service and U.S. Capitol Police are investigating. Election official associations condemned the threats. Similar mailings targeted officials ahead of the 2024 election and in 2023, when some contained traces of fentanyl.