 And many participants walked away feeling as though there wasn't a clear path forward. They didn't see how Biden could overcome his performance and concerns about his age. Correspondent Josh Boak. Former White House Press Secretary Jen Psaki will appear before the House Foreign Affairs Committee. Psaki, who now hosts a cable TV show, is expected to sit in for the interview on July 26th. She volunteered to speak to the committee after receiving approval from the White House.