Former Pentagon Deputy Press Secretary Sabrina Singh shares her reaction to the news that Secretary of Defense Pete Hegseth shared sensitive information in a second Signal group chat with MSNBC's @ Michael Steele. "What is the message this sends to our allies and partners?... How can they trust us to safeguard information, to safeguard operational plans?" Singh said. For more context and news coverage of the most important stories of our day click here: https://www.msnbc.com/ » Subscribe to