What should we make of UFO whistleblower David Grusch?

David Grusch is a former midranking civilian intelligence officer and Air Force veteran. In July 2021, Grusch filed a whistleblower complaint to the Defense Department’s inspector general alleging the existence of a covert public-private sector program to retrieve and exploit crashed, unidentified flying objects, or UFOs, or what the government refers to as unidentified aerial phenomena, or UAPs. Grusch subsequently briefed Congress on his assertions.